Vocabulary Words Every Mechanical Engineer Should Know

Engine

Definition: A machine that converts energy into motion.

• The car's engine needs regular maintenance.
• He learned how an engine works in science class.
• The engine is what makes the vehicle move.

Engine in a sentence

Machine

Definition: A device that uses power to perform a task.

• The machine helps us make our work easier.
• I saw a machine that can print 3D objects.
• We need to fix the machine in the workshop.

Machine in a sentence

Part

Definition: A piece or segment of something larger.

• She took part in the school play.
• Each part of the machine has a specific function.
• Understanding how parts work together is key to understanding systems.

Part in a sentence

Tool

Definition: An instrument or device used to perform a task.

• A hammer is a useful tool for building.
• I need a tool to fix my bike.
• He used a tool to cut the wood.

Tool in a sentence

Work

Definition: activity involving mental or physical effort

• He has a lot of work to do this week.
• She enjoys her work as a teacher.
• They finished their work ahead of schedule.

Work in a sentence

Move

Definition: To change position or place.

• Please move your chair closer.
• The train will move soon.
• She moved to a new city.

Move in a sentence

Build

Definition: To construct or create something; also refers to developing skills or systems.

• They plan to build a new playground in the park.
• She wants to build her own computer.
• He worked hard to build his confidence.

Build in a sentence

Design

Definition: A plan or drawing for something.

• He made a beautiful design for the dress.
• The building has a modern design.
• She loves to design clothes.

Design in a sentence

Metal

Definition: A solid material that is typically hard and shiny, often used in construction.

• The car is made of metal.
• They used metal tools for building.
• Understanding different types of metal is important in engineering.

Metal in a sentence

Power

Definition: The ability to do something or act in a certain way; energy used to perform work.

• Electricity provides power to our homes.
• He has the power to change the situation.
• The power of teamwork can lead to success.

Power in a sentence

Heat

Definition: The quality of being hot; energy that causes temperature to rise.

• The heat from the sun warmed the ground.
• She turned on the heat because it was cold.
• Understanding heat is important in science and daily life.

Heat in a sentence

Force

Definition: Strength or energy as an attribute of physical action.

• The force of the wind knocked over the tree.
• He used all his force to lift the heavy box.
• The teacher explained the concept of force in science class.

Force in a sentence

Speed

Definition: the rate at which something moves or operates

• The car was going at a high speed on the highway.
• He needs to improve his running speed for the race.
• Understanding speed is important for physics.

Speed in a sentence

Test

Definition: A method of assessing knowledge or skills; an examination.

• She studied hard for the math test next week.
• He passed the driving test on his first try.
• The teacher gave a pop quiz as a test of understanding.

Test in a sentence

Fix

Definition: To repair something that is broken.

• I need to fix my bike.
• She can fix the computer easily.
• He will fix the leaky faucet this weekend.

Fix in a sentence

Change

Definition: To make something different; the act of becoming different.

• She decided to change her hairstyle.
• He likes to change his routine every month.
• Change is a natural part of life.

Change in a sentence

Plan

Definition: A detailed proposal for doing or achieving something; a strategy or outline.

• They made a plan for their vacation next summer.
• Having a plan helps organize thoughts and actions.
• She wrote a plan for her science project.

Plan in a sentence

Draw

Definition: To make a picture or image with a pen, pencil, or other tool.

• I like to draw animals in my notebook.
• She will draw a picture of her family.
• He can draw very well and loves to show his art.

Draw in a sentence

Model

Definition: a representation of something, often used for study

• He built a model of the solar system.
• The model was used to show how the building would look.
• She is a model for a clothing brand.

Model in a sentence

System

Definition: A set of connected things or parts that work together.

• Our school has a new system for tracking grades.
• The solar system has many planets.
• A good study system helps improve learning.

System in a sentence

Motion

Definition: The act of moving or changing position.

• The motion of the car was smooth on the road.
• He studied the motion of planets in science.
• Her hand made a motion to wave goodbye.

Motion in a sentence

Repair

Definition: To fix something that is broken or damaged.

• He will repair the bicycle this weekend.
• She called a technician to repair the fridge.
• They learned how to repair the car.

Repair in a sentence

Weight

Definition: The measure of how heavy something is; a force that pulls objects down.

• He lifted weights at the gym to build strength.
• The weight of the package was too heavy.
• She checked her weight regularly to stay healthy.

Weight in a sentence

Shape

Definition: The external form or appearance of an object, often defined by its outline.

• The shape of the cookie was round and flat.
• She drew a square shape on the paper.
• Understanding shape is important in geometry.

Shape in a sentence

Material

Definition: The substance or items used to make something; also refers to fabric.

• We need more material to finish the project.
• The material for the dress is very soft.
• He chose the right material for his model.

Material in a sentence

Problem

Definition: A situation that is difficult or unsatisfactory.

• She faced a problem with her homework.
• Finding a solution to a problem can be challenging.
• He is good at identifying problems quickly.

Problem in a sentence

Safety

Definition: The condition of being protected from danger or harm.

• Safety is the most important thing in our school.
• We should practice safety rules when crossing the street.
• The safety of the children is our top priority.

Safety in a sentence

Function

Definition: The purpose or role that something serves.

• The function of a light bulb is to provide light.
• What is the function of this button?
• The main function of the app is to help with studying.

Function in a sentence

Control

Definition: To have power over something; to direct or regulate.

• He tries to control his temper when frustrated.
• We need to control the noise level in the classroom.
• She learned how to control the robot using a remote.

Control in a sentence

Mechanics

Definition: The study of motion and forces; also refers to the working parts of machines.

• He learned about mechanics in physics class.
• The mechanics of the engine are complicated.
• She is interested in the mechanics of how things work.

Mechanics in a sentence

Energy

Definition: The ability to do work or cause change; vitality.

• I need more energy to finish my homework.
• He has a lot of energy after a good sleep.
• They use solar energy to power their home.

Energy in a sentence

Structure

Definition: The arrangement or organization of parts; a building or construction.

• The structure of the poem is unique.
• They built a strong structure for the house.
• The structure of the team is well-defined.

Structure in a sentence

Stress

Definition: A feeling of pressure or worry; tension.

• She feels stress when studying for exams.
• Exercise helps reduce stress.
• He talked about his stress with a friend.

Stress in a sentence

Strain

Definition: to put pressure on something; to make an effort

• He felt a strain in his back after lifting the box.
• She tried to strain the pasta without spilling.
• The strain of studying all night was evident on her face.

Strain in a sentence

Torque

Definition: A measure of rotational force applied to an object.

• The mechanic checked the torque on the bolts.
• Torque is important for engines and machinery.
• Understanding torque helps in engineering.

Torque in a sentence

Fluid

Definition: A substance that flows easily; liquid.

• Water is a common example of a fluid.
• The fluid moved smoothly through the pipes.
• He studied fluid mechanics in school.

Fluid in a sentence

Pressure

Definition: The force applied to something; stress or urgency.

• He felt pressure to finish his homework on time.
• The pressure of the water can affect the diving experience.
• She works well under pressure during exams.

Pressure in a sentence

Temperature

Definition: A measure of how hot or cold something is, usually measured in degrees.

• The temperature outside is very high today.
• She checked the temperature before swimming.
• He prefers warm temperatures during summer.

Temperature in a sentence

Component

Definition: A part or element of a larger whole.

• Each component of the machine must work together.
• She learned about the components of a healthy diet.
• Understanding each component is vital for the project.

Component in a sentence

Assembly

Definition: The act of putting together parts to create a whole; also refers to a gathering of people.

• The assembly of the new furniture took longer than expected.
• The school held an assembly to discuss important issues.
• Understanding assembly processes can improve teamwork.

Assembly in a sentence

Prototype

Definition: An early model or version of something used for testing.

• They created a prototype for the new toy.
• The prototype helped them improve the design.
• She is working on a prototype for the app.

Prototype in a sentence

Analysis

Definition: The detailed examination of something to understand it better.

• He did an analysis of the data for his project.
• Her analysis showed interesting results.
• They worked together on the analysis of the report.

Analysis in a sentence

Calculation

Definition: A mathematical determination or computation.

• The calculation for the total cost was incorrect.
• She showed her calculation step by step.
• He double-checked his calculation before submitting.

Calculation in a sentence

Resistance

Definition: The ability to withstand or oppose something; the act of resisting.

• He showed great resistance to the cold weather.
• Her resistance to the loud noise helped her focus.
• Understanding resistance can help in overcoming challenges.

Resistance in a sentence

Efficiency

Definition: The ability to do something with minimum waste of time and resources.

• They improved the efficiency of their study habits.
• Efficiency is key in completing tasks quickly.
• She values efficiency in her daily routine.

Efficiency in a sentence

Fabrication

Definition: The act of making or inventing something, often with the intent to deceive.

• The fabrication of evidence can lead to serious consequences.
• They found evidence of fabrication in the report.
• His story was a fabrication to avoid trouble.

Fabrication in a sentence

Manufacturing

Definition: The process of making goods, often in large quantities.

• The manufacturing plant produces cars.
• He works in the manufacturing industry.
• Many jobs are available in manufacturing.

Manufacturing in a sentence

Blueprint

Definition: A detailed plan or drawing that outlines how something will be built.

• The architect created a blueprint for the new school.
• A blueprint guides the construction process.
• She reviewed the blueprint before starting the project.

Blueprint in a sentence

Simulation

Definition: A model or representation used to mimic real-world processes.

• The class used a simulation to learn about weather patterns.
• He enjoyed the flight simulation game.
• The simulation helped students understand the concept better.

Simulation in a sentence

Mechanism

Definition: a system of parts working together for a specific function

• The clock has a complex mechanism to keep time.
• He explained the mechanism of how the engine works.
• Understanding the mechanism behind the process is important.

Mechanism in a sentence

Dynamics

Definition: The study of forces and motion in physical systems.

• Dynamics examines how objects move and interact.
• He learned about dynamics in his physics class.
• Understanding dynamics is important for engineering.

Dynamics in a sentence

Vibration

Definition: a rapid movement back and forth

• The vibration from the music made the floor shake.
• She could feel the vibration of the train coming.
• Vibration can be felt through the ground.

Vibration in a sentence

Welding

Definition: The process of joining materials, usually metals, by melting.

• He learned welding in his vocational class.
• Welding is essential in construction and manufacturing.
• The workshop focused on different welding techniques.

Welding in a sentence

Circuit

Definition: A path for electrical flow or a series of events.

• The light bulb is part of an electrical circuit.
• They ran a circuit around the park.
• He learned about the water circuit in science class.

Circuit in a sentence

Sensor

Definition: a device that detects and responds to physical properties

• The sensor measures temperature changes in the room.
• She installed a motion sensor for security.
• The robot uses sensors to navigate its environment.

Sensor in a sentence

Robotics

Definition: The branch of technology that deals with robots.

• Robotics is a growing field in science.
• He is studying robotics at university.
• They built a robot as part of their project.

Robotics in a sentence

Automation

Definition: The use of technology to perform tasks without human intervention.

• Automation can improve efficiency in manufacturing.
• Many industries are moving toward greater automation.
• He studied the impact of automation on jobs.

Automation in a sentence

Maintenance

Definition: the process of keeping something in good condition

• Regular maintenance of the car is necessary.
• The maintenance team fixed the broken equipment.
• They schedule maintenance for the computers often.

Maintenance in a sentence

Performance

Definition: The act of doing something, especially in front of an audience; how well someone does a task.

• The performance of the students was impressive.
• He practiced daily for his music performance.
• Her performance in the play earned her applause.

Performance in a sentence

Specification

Definition: A detailed description of requirements or standards.

• The specification outlined what was needed for the project.
• They followed the specification closely during construction.
• Understanding the specification is key for quality.

Specification in a sentence

Installation

Definition: The act of putting something in place for use; setting up.

• The installation of the new software was easy.
• They scheduled the installation of the new equipment.
• He completed the installation of the air conditioner.

Installation in a sentence

Hydraulics

Definition: The use of liquid fluid power to perform work.

• Hydraulics is used in machines like excavators.
• She studied hydraulics in her engineering course.
• Understanding hydraulics helps in designing efficient systems.

Hydraulics in a sentence

Pneumatics

Definition: The branch of technology dealing with the use of gas or pressurized air.

• Pneumatics is used in many machinery operations.
• They studied pneumatics to understand air pressure.
• Understanding pneumatics can enhance mechanical skills.

Pneumatics in a sentence

Geometry

Definition: the branch of mathematics dealing with shapes and their properties

• Geometry is essential for understanding space and form.
• She enjoys studying geometry in school.
• In geometry class, they learned about angles and triangles.

Geometry in a sentence

Optimization

Definition: The process of making something as effective or functional as possible.

• They focus on optimization to improve performance.
• Website optimization helps increase traffic.
• He learned about optimization techniques in class.

Optimization in a sentence

Compliance

Definition: Following rules or standards.

• The company is in compliance with safety regulations.
• They ensured compliance with the new laws.
• She checked for compliance with the guidelines.

Compliance in a sentence

Testing

Definition: The process of examining something to ensure it works correctly.

• They are testing the new software for bugs.
• The teacher is testing students on their knowledge.
• Understanding testing can improve quality assurance.

Testing in a sentence

Development

Definition: The process of growth or progress; the act of creating something new.

• The development of the app took several months.
• They focused on the development of new skills.
• She is interested in the development of cities.

Development in a sentence

Innovation

Definition: The introduction of new ideas, methods, or products.

• Innovation is key to business success.
• The technology sector thrives on innovation.
• They focus on innovation to improve their services.

Innovation in a sentence

Technology

Definition: The use of scientific knowledge for practical purposes; tools and machines.

• Technology changes quickly in our world.
• She studies technology in school.
• They use technology to solve problems.

Technology in a sentence

Thermodynamics

Definition: The study of heat and energy transfer.

• Thermodynamics helps explain how engines work.
• He studied thermodynamics in his physics class.
• Understanding thermodynamics is essential for engineers.

Fluid Dynamics

Definition: The study of fluids in motion.

• Fluid dynamics explains how air flows around objects.
• We learned about fluid dynamics in science class.
• Engineers apply fluid dynamics to design cars.

Kinematics

Definition: The branch of physics that studies motion without considering its causes.

• Kinematics helps us understand how objects move.
• She learned about kinematics in her physics class.
• Understanding kinematics is essential for studying mechanics.

Kinematics in a sentence

Statics

Definition: The study of forces and their effects on objects at rest.

• Statics is important in engineering design.
• They learned about statics in their physics class.
• Understanding statics helps in building structures.

Statics in a sentence

Materials

Definition: Substances or components used to create something.

• We need to gather materials for our science project.
• Different materials can affect the quality of a product.
• She chose eco-friendly materials for her artwork.

Materials in a sentence

Tensile

Definition: Relating to the ability to be stretched or pulled without breaking.

• The tensile strength of the material is impressive.
• He studied tensile properties in his engineering class.
• Understanding tensile characteristics is important in materials science.

Tensile in a sentence

Compressive

Definition: Related to the act of pressing or squeezing together.

• The compressive strength of the material is very high.
• They tested the compressive properties of the concrete.
• Compressive forces can affect the structure of buildings.

Compressive in a sentence

Fatigue

Definition: extreme tiredness or exhaustion

• He felt fatigue after running the marathon.
• Fatigue can affect your ability to concentrate.
• Understanding fatigue can help in managing energy levels.

Fatigue in a sentence

CAD

Definition: short for computer-aided design; software for creating drawings

• CAD is widely used in architecture and engineering.
• He learned to use CAD for his design project.
• The CAD software helped him create precise plans.

Calibration

Definition: The act of adjusting a device to ensure accurate measurements.

• Calibration is essential for scientific instruments.
• The technician performed the calibration on the scales.
• Regular calibration helps maintain accuracy in measurements.

Calibration in a sentence

Load

Definition: The amount of weight or burden carried or transported.

• He helped carry the load of boxes to the car.
• The truck can handle a heavy load of goods.
• Understanding load capacity is important in logistics.

Load in a sentence

Resonance

Definition: The quality of being deep, full, and reverberating; also refers to a phenomenon in physics.

• The resonance of the music filled the room.
• Students learned about resonance in sound waves.
• Her voice had a beautiful resonance that captivated the audience.

Resonance in a sentence

Materials Science

Definition: The study of the properties and applications of materials.

• Materials science helps improve technology and engineering.
• He is pursuing a degree in materials science.
• Understanding materials science is crucial for innovation.

Elasticity

Definition: The ability of an object to return to its original shape after being stretched or compressed.

• Rubber bands have great elasticity when pulled.
• The elasticity of the material makes it useful for clothing.
• Understanding elasticity helps in physics and engineering.

Elasticity in a sentence

Tensile Strength

Definition: The maximum amount of tensile stress that a material can withstand before failure.

• The tensile strength of steel makes it a popular choice.
• Engineers must consider tensile strength when designing structures.
• Understanding tensile strength is crucial for construction.

Tensile Strength in a sentence

Fracture Mechanics

Definition: The study of how and why materials break under stress.

• Fracture mechanics is important for engineers.
• He specialized in fracture mechanics for his thesis.
• Understanding fracture mechanics helps improve material safety.

Heat Transfer

Definition: The movement of heat from a warmer object to a cooler one.

• Heat transfer can occur through conduction, convection, or radiation.
• Understanding heat transfer is important in thermodynamics.
• He studied heat transfer methods in his physics class.

Vibration Analysis

Definition: the process of measuring vibrations

• They used vibration analysis to check the machinery.
• Vibration analysis helps prevent equipment failure.
• Understanding vibration analysis is important in engineering.

CAD (computer-aided Design)

Definition: the use of computer software to create detailed drawings

• She specializes in CAD (computer-aided design) for buildings.
• Many engineers use CAD to improve their designs.
• The CAD program allows for easy modifications.

Prototyping

Definition: the process of creating a preliminary model of a product

• Prototyping helps test ideas before full production.
• They used prototyping to develop their new app.
• Understanding prototyping is key in product development.

Prototyping in a sentence

Manufacturing Processes

Definition: The methods and techniques used to produce goods in factories.

• Manufacturing processes can include assembly, welding, and painting.
• He learned about manufacturing processes in his industrial design class.
• Understanding manufacturing processes is crucial for product development.

Tolerance

Definition: the ability to accept others' beliefs or behaviors

• Tolerance is important in a diverse community.
• She showed great tolerance towards different opinions.
• They learned about tolerance in their lessons.

Tolerance in a sentence

Stress Analysis

Definition: the examination of stress in materials or systems

• Stress analysis is crucial for engineering projects.
• He learned about stress analysis in his physics class.
• Understanding stress analysis helps prevent failures.

Load-bearing

Definition: describing a structure that supports weight

• The walls are load-bearing and cannot be removed.
• He reinforced the load-bearing beams in the house.
• Load-bearing structures are essential for safety.

Load-bearing in a sentence

Mechatronics

Definition: a multidisciplinary field combining mechanics, electronics, and computing

• Mechatronics involves designing smart machines.
• He wants to pursue a career in mechatronics engineering.
• The robot was built using mechatronics principles.

Control Systems

Definition: mechanisms used to manage and regulate processes

• Control systems are essential in engineering and technology.
• He studied control systems in his robotics course.
• Understanding control systems is vital for automation.

Energy Conversion

Definition: The process of changing energy from one form to another.

• Energy conversion occurs in many devices, like batteries.
• Understanding energy conversion helps us save power.
• Solar panels are an example of energy conversion.

Energy Conversion in a sentence

Thermodynamic Cycles

Definition: Processes in which energy is transferred in the form of heat and work, often in engines.

• Thermodynamic cycles are essential in understanding how engines operate.
• He studied thermodynamic cycles in his physics course.
• Understanding thermodynamic cycles explains energy efficiency.

Gear Ratio

Definition: The relationship between the sizes of two gears.

• The gear ratio affects how fast the bike goes.
• A higher gear ratio means more speed.
• We learned about gear ratio in our engineering class.

Machining

Definition: The process of shaping materials using machines.

• Machining is essential in manufacturing industries.
• He learned about machining techniques in school.
• The workshop focused on advanced machining methods.

Machining in a sentence

Ergonomics

Definition: The study of people's efficiency in their working environment.

• Ergonomics helps design comfortable workspaces.
• She learned about ergonomics to improve her desk setup.
• Proper ergonomics can prevent injuries at work.

Ergonomics in a sentence

Sustainability

Definition: The ability to be maintained or continued over the long term.

• We should focus on sustainability to protect the environment.
• Sustainability is important for future generations.
• She advocates for sustainability in her community.

Sustainability in a sentence

Research And Development

Definition: the activities involved in creating new products or processes

• Research and development are essential for innovation.
• The company invests heavily in research and development.
• She works in the research and development department.

Research And Development in a sentence

Project Management

Definition: The process of planning, executing, and closing projects.

• He works in project management for construction.
• Effective project management ensures success.
• They learned about project management techniques.

Project Management in a sentence

Technical Drawing

Definition: The creation of precise drawings to communicate how something functions.

• Technical drawing is essential in engineering.
• He learned technical drawing in his design class.
• Understanding technical drawing is important for architects.

Dimensional Analysis

Definition: a method of analyzing physical quantities by their dimensions

• He used dimensional analysis to solve the physics problem.
• Understanding dimensional analysis helps in checking equations.
• Dimensional analysis is essential for unit conversions.

Dimensional Analysis in a sentence

Quality Assurance

Definition: The process of ensuring that a product or service meets certain standards.

• Quality assurance is important in manufacturing.
• The company has a quality assurance team to check products.
• She works in quality assurance to improve customer satisfaction.

Quality Assurance in a sentence

Performance Metrics

Definition: standards used to measure effectiveness

• Performance metrics help evaluate progress and success.
• He analyzed performance metrics for his project.
• Understanding performance metrics is important for improvement.

Failure Analysis

Definition: The process of investigating and understanding the reasons for a failure.

• The engineer conducted a failure analysis on the machine.
• Failure analysis helps prevent future issues.
• They performed a failure analysis after the incident.

Failure Analysis in a sentence

Safety Standards

Definition: Established guidelines to ensure the safety of products and environments.

• Safety standards protect consumers from harm.
• She learned about safety standards in her occupational health course.
• Understanding safety standards is essential for compliance.

Safety Standards in a sentence

Instrumentation

Definition: The use of instruments to measure or control processes.

• Instrumentation is essential in scientific experiments.
• The laboratory has advanced instrumentation for research.
• He learned about instrumentation in his engineering course.

Instrumentation in a sentence

Torsion

Definition: The act of twisting or the state of being twisted; especially in a mechanical context.

• The torsion in the material caused it to weaken.
• They studied torsion in engineering to understand stress.
• Understanding torsion is crucial for structural design.

Torsion in a sentence

FEA

Definition: Finite Element Analysis; a method for predicting how objects behave under various conditions.

• The engineers used FEA to test the bridge design.
• FEA helps in improving product safety.
• Understanding FEA is crucial in engineering design.

Material Properties

Definition: Characteristics of materials that determine their behavior and uses.

• The engineer studied the material properties for the project.
• Understanding material properties is important in construction.
• They tested the material properties of various fabrics.

Thermoplastics

Definition: plural of thermoplastic; plastics that can be remolded upon heating

• Thermoplastics are widely used in packaging.
• The industry uses various thermoplastics for manufacturing.
• Many toys are made from thermoplastics due to their versatility.

Thermosetting

Definition: the process of hardening a thermoset plastic

• Thermosetting occurs when the material is heated and cured.
• She learned about thermosetting during her chemistry class.
• Thermosetting plastics are used in durable products.

Thermosetting in a sentence

Corrosion

Definition: The process of losing material due to chemical reactions, often seen in metals.

• Corrosion can weaken structures over time.
• The bridge showed signs of corrosion after many years.
• Preventing corrosion is important for maintaining safety.

Corrosion in a sentence

Wear

Definition: To have clothing on the body.

• I like to wear comfortable shoes.
• She will wear a dress to the party.
• He decided to wear a hat in the sun.

Wear in a sentence

Shear Strength

Definition: The ability of a material to resist shear forces without failing.

• Shear strength is crucial for building materials.
• Engineers test the shear strength of concrete.
• Understanding shear strength helps in construction.

Modulus

Definition: A measure of a quantity's absolute value, often used in mathematics and engineering.

• The modulus of the number indicates its distance from zero.
• In engineering, the modulus can describe material stiffness.
• She learned about modulus in her math class.

Modulus in a sentence

Displacement

Definition: The change in position of an object; can also refer to moving people from their homes.

• Displacement can occur during natural disasters.
• The displacement of water helps boats float.
• They studied the displacement of animals due to habitat loss.

Displacement in a sentence

Equilibrium

Definition: A state of balance between opposing forces or influences.

• The ecosystem maintains equilibrium through various interactions.
• He found equilibrium in his life by balancing work and leisure.
• Understanding equilibrium is essential in science and nature.

Equilibrium in a sentence

Conduction

Definition: The process of heat or electricity passing through a material.

• Conduction occurs when heat travels through metal.
• Understanding conduction helps explain how we cook food.
• The metal's conduction of heat was observed in the experiment.

Conduction in a sentence

Convection

Definition: The transfer of heat through the movement of fluids.

• Convection happens when warm air rises and cool air sinks.
• Understanding convection is important in cooking and weather.
• She observed convection currents in a boiling pot.

Convection in a sentence

Radiation

Definition: Energy that travels in waves, often associated with heat or light.

• The sun emits radiation that warms the Earth.
• Some medical treatments use radiation to heal.
• We learned about radiation in science class.

Radiation in a sentence

Enthalpy

Definition: A measure of the total energy of a thermodynamic system; often used in chemistry.

• The enthalpy of the reaction indicated it was exothermic.
• She calculated the enthalpy change for the experiment.
• Understanding enthalpy is important for thermodynamics.

Enthalpy in a sentence

Entropy

Definition: A measure of disorder or randomness in a system.

• Entropy tends to increase in closed systems over time.
• He studied entropy in his physics class.
• Understanding entropy is key in thermodynamics.

Entropy in a sentence

Pneumatic

Definition: Related to air pressure; often refers to systems using compressed air.

• The pneumatic tools make construction easier.
• She learned about pneumatic systems in class.
• Understanding pneumatic technology is important in engineering.

Pneumatic in a sentence

Hydraulic

Definition: related to liquids in motion, often used in machinery

• The hydraulic system powered the lift.
• He learned about hydraulic principles in engineering class.
• Hydraulic brakes work by using fluid pressure.

Hydraulic in a sentence

Reliability

Definition: The quality of being dependable or trustworthy.

• Reliability is important in both friends and products.
• Her reliability made her a valued team member.
• Understanding reliability helps in making informed choices.

Reliability in a sentence

Design Criteria

Definition: The standards or requirements that a design must meet.

• The design criteria included safety and usability.
• They established design criteria before starting the project.
• Understanding design criteria helps ensure quality outcomes.

Standards

Definition: Accepted levels of quality or attainment.

• Schools must meet certain standards for education.
• The company has high standards for its products.
• She follows high standards in her work.

Specifications

Definition: Multiple detailed descriptions of requirements.

• The specifications for the building were complex.
• He reviewed the specifications before starting.
• Understanding the specifications is essential for engineers.

Specifications in a sentence

Iteration

Definition: A version or repetition of a process or product; a cycle of improvements.

• The first iteration of the app had many bugs.
• Each iteration brought new features and fixes.
• They completed several iterations before the final release.

Iteration in a sentence

Scalability

Definition: The ability of a system to handle growth or increased demand.

• The software has great scalability for future users.
• Scalability is important for business growth.
• They are looking for solutions to improve scalability.

Scalability in a sentence

Feasibility

Definition: The practicality or possibility of something being done.

• They assessed the feasibility of the new project.
• The feasibility study showed it was a good idea.
• Understanding feasibility helps in planning effectively.

Feasibility in a sentence

Safety Regulations

Definition: Rules designed to protect health and safety in various environments.

• All employees must follow safety regulations at work.
• The school has safety regulations for fire drills.
• They reviewed the safety regulations before the event.

Testing Methodologies

Definition: The approaches and techniques used to evaluate and assess knowledge or products.

• Different testing methodologies can yield varying results.
• She learned about testing methodologies in her research class.
• Understanding testing methodologies is crucial for accurate assessments.

Troubleshooting

Definition: The process of identifying and solving problems in a system or device.

• He is good at troubleshooting computer issues.
• They used troubleshooting steps to fix the printer.
• Troubleshooting can save time and effort in repairs.

Troubleshooting in a sentence

Integration

Definition: The process of combining or bringing together parts into a whole.

• The integration of technology in classrooms enhances learning.
• They worked on the integration of different cultures.
• Integration is important for a harmonious society.

Integration in a sentence

Interdisciplinary

Definition: Involving multiple academic disciplines or fields of study.

• The interdisciplinary team worked on the project.
• He pursued an interdisciplinary education to broaden his skills.
• Interdisciplinary studies can lead to new discoveries.

Interdisciplinary in a sentence