Vocabulary Words Every DeFi Engineer Should Know

Coin

Definition: A small, flat, round piece of metal used as money.

• He found a coin on the ground.
• She collected rare coins as a hobby.
• The coin was worth five cents.

Coin in a sentence

Tokens

Definition: items used as symbols or representations

• He received tokens for his participation in the event.
• Each token can be exchanged for a prize.
• The game used virtual tokens to track scores.

Bank

Definition: A place where money is kept or managed.

• I need to go to the bank to deposit my allowance.
• The bank offers loans for buying homes.
• He has a savings account at the bank.

Bank in a sentence

Trade

Definition: The buying and selling of goods.

• Countries trade goods with each other.
• He works in the trade business.
• Trade helps economies grow.

Trade in a sentence

Market

Definition: A place where people buy and sell things.

• We went to the market to buy vegetables.
• The market was very crowded today.
• She sells fruits at the local market.

Market in a sentence

Price

Definition: The amount of money required to buy something.

• The price of the shirt is ten dollars.
• I found a good price for my favorite book.
• Prices change depending on the store.

Price in a sentence

Send

Definition: To cause something to go from one place to another.

• Please send me the information by email.
• I will send you a text when I arrive.
• She plans to send a letter to her friend.

Send in a sentence

Receive

Definition: To get or accept something that is given.

• He was excited to receive a birthday gift.
• She will receive a letter in the mail tomorrow.
• Understanding how to receive messages is important in communication.

Receive in a sentence

Store

Definition: A place where items are sold or to keep something for future use.

• I will go to the store to buy some snacks.
• We can store our books in the library.
• The store has a wide variety of toys.

Store in a sentence

Smart

Definition: having or showing a quick intelligence

• He is very smart in math.
• She wore a smart outfit to the interview.
• The smart student answered all the questions correctly.

Smart in a sentence

Contract

Definition: A formal agreement between two or more parties.

• They signed a contract for the new job.
• The contract outlines the terms of the agreement.
• It's important to read a contract carefully before signing.

Contract in a sentence

Blockchain

Definition: A technology that allows secure and transparent record-keeping of digital transactions.

• Blockchain is used for cryptocurrencies like Bitcoin.
• Understanding blockchain can help in finance and technology.
• She learned about blockchain in her computer science class.

Secure

Definition: Safe and protected.

• Make sure your password is secure.
• They feel secure in their neighborhood.
• He wants to secure his belongings.

Secure in a sentence

Fee

Definition: A charge or payment for services or privileges.

• There is a small fee to enter the amusement park.
• He paid the registration fee for the event.
• The library has a late fee for overdue books.

Fee in a sentence

Invest

Definition: To put money into something for future profit.

• They plan to invest in a new project.
• She wants to invest in stocks.
• He decided to invest in his education.

Invest in a sentence

Account

Definition: A record of financial transactions; a personal description of events.

• She opened an account at the bank.
• He shared his account of what happened.
• The account showed all his expenses.

Account in a sentence

Check

Definition: To look at something to verify its accuracy; a written order for payment.

• Please check your answers before submitting.
• He wrote a check to pay for the groceries.
• She will check the schedule for the meeting.

Check in a sentence

Trust

Definition: A firm belief in the reliability or truth of someone or something.

• I trust my friends to keep my secrets.
• They built a trust over many years.
• She has trust in her teacher's guidance.

Trust 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

Wallet

Definition: a small case for holding money and cards

• He keeps his money in his wallet.
• Her wallet was full of pictures and coupons.
• Don't forget to bring your wallet when you go shopping.

Wallet in a sentence

Token

Definition: An object that represents something or serves as a symbol.

• He received a token of appreciation for his hard work.
• The game included a token that players could collect.
• A token can be a small gift or a special item.

Token in a sentence

Smart Contract

Definition: A self-executing contract with the terms directly written into code.

• A smart contract automatically enforces agreements without intermediaries.
• They used a smart contract to simplify the transaction.
• Understanding smart contracts is important in blockchain technology.

Exchange

Definition: To give something and receive something in return; a swap.

• They wanted to exchange books for a project.
• The currency exchange at the airport was busy.
• She had to exchange her old phone for a new one.

Exchange in a sentence

Network

Definition: A group of connected people or things.

• They built a strong network of friends.
• The internet is a global network.
• She joined a professional network.

Network in a sentence

Security

Definition: The state of being free from danger.

• They installed security cameras in the building.
• Security is important in our daily lives.
• She feels safe with good security measures.

Security in a sentence

Transaction

Definition: an instance of buying or selling something

• The transaction was completed online.
• He received a receipt for the transaction.
• They tracked the transaction in their records.

Transaction in a sentence

Asset

Definition: Something valuable owned by a person or company.

• The house is their biggest asset.
• Her skills are a great asset to the team.
• Investing in education is an important asset.

Asset in a sentence

Decentralized

Definition: distributed rather than controlled by a single entity

• The decentralized system allows for greater user control.
• He prefers using decentralized services for privacy.
• Decentralized networks can be more resilient to attacks.

Decentralized in a sentence

Platform

Definition: a raised level surface or a system for technology

• The train arrived at the platform on time.
• She stood on the platform to give her speech.
• They developed a new platform for online learning.

Platform in a sentence

Miner

Definition: a person who works in a mine to extract resources

• The miner worked long hours in the coal mine.
• She learned about the dangers faced by miners.
• Miners play a crucial role in providing valuable materials.

Miner in a sentence

Address

Definition: The location where someone lives or works.

• What is your address for the invitation?
• Please write your address on the form.
• He moved to a new address last month.

Address in a sentence

Ledger

Definition: A book or digital record used for keeping financial accounts.

• The accountant keeps a ledger of all transactions.
• We reviewed the ledger to find the expenses.
• The ledger helps track income and spending.

Ledger in a sentence

Protocol

Definition: A set of rules or procedures to be followed in certain situations.

• The protocol for the experiment was carefully followed.
• They established a protocol for handling emergencies.
• Understanding the protocol is important for safety.

Protocol in a sentence

Code

Definition: A system of words, letters, or symbols used to represent information.

• I learned to code using a computer programming language.
• The secret message was written in code.
• Learning code can help you create your own games.

Code in a sentence

Supply

Definition: To provide something that is needed.

• The store supplies fresh vegetables.
• They supply water to the whole city.
• The teacher supplied us with books.

Supply in a sentence

Demand

Definition: The desire for a product or service; the need for something.

• There is a high demand for new smartphones.
• They cannot meet the demand for their product.
• The demand for teachers is increasing every year.

Demand in a sentence

Risk

Definition: The possibility of something bad happening.

• There is a risk of falling if you climb too high.
• We need to assess the risk before starting the project.
• Taking risks can lead to great rewards if managed well.

Risk in a sentence

Finance

Definition: The management of money and investments.

• He studies finance at university.
• They discussed finance and budgeting in class.
• Good finance skills are important for saving money.

Finance in a sentence

Liquidity

Definition: The ease with which an asset can be converted into cash.

• High liquidity means you can quickly access your money.
• She learned about liquidity in her finance class.
• Understanding liquidity is essential for financial management.

Liquidity in a sentence

Yield

Definition: To produce or provide something; to give way to.

• The farm will yield a good crop this year.
• He hopes to yield better results with hard work.
• The tree can yield fruit in the summer.

Yield in a sentence

Governance

Definition: The way in which organizations or countries are managed and controlled.

• Good governance ensures fairness and accountability.
• She studied governance in her political science class.
• Understanding governance is crucial for effective leadership.

Governance in a sentence

Investor

Definition: A person who puts money into financial schemes or assets.

• She is a cautious investor who prefers low-risk options.
• The investor was pleased with the returns.
• Investors often diversify their portfolios.

Investor in a sentence

Collateral

Definition: An asset used to secure a loan or guarantee repayment.

• He offered his car as collateral for the loan.
• Collateral is important for reducing lender risk.
• The bank required collateral for the mortgage.

Collateral in a sentence

Stablecoin

Definition: a type of cryptocurrency designed to maintain a stable value

• Stablecoins are often pegged to real-world assets.
• Investors use stablecoins to avoid volatility.
• He explained the benefits of using stablecoins in transactions.

Decentralization

Definition: the process of distributing functions away from a central authority

• Decentralization can lead to more local decision-making.
• The government implemented decentralization to improve efficiency.
• Understanding decentralization is important in management.

Decentralization in a sentence

Cryptocurrency

Definition: Digital or virtual currency that uses cryptography for security.

• Cryptocurrency is becoming more popular for online transactions.
• He invested in cryptocurrency for its potential growth.
• Understanding cryptocurrency is important in today's economy.

Yield Farming

Definition: a method of earning rewards in cryptocurrency

• Yield farming allows users to earn interest on their assets.
• Many investors are exploring yield farming opportunities.
• He learned about yield farming in the crypto workshop.

Staking

Definition: the act of placing a bet or asserting a claim

• He is staking his reputation on the project’s success.
• They are staking their resources for the upcoming event.
• Staking a claim in the competition can lead to rewards.

Staking in a sentence

Consensus

Definition: General agreement among a group of people.

• The team reached a consensus on the project direction.
• There was a consensus that the plan needed improvement.
• They worked towards a consensus during the meeting.

Consensus in a sentence

NFT

Definition: Non-fungible token; a unique digital asset verified using blockchain technology.

• An NFT can represent art, music, or other digital items.
• He bought an NFT of a digital artwork.
• NFTs have become popular for collecting and trading online.

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

Interoperability

Definition: the ability of different systems to work together

• Interoperability is crucial for technology integration.
• They focused on improving interoperability between software.
• The project aims to enhance interoperability across platforms.

Interoperability in a sentence

Audit

Definition: An official examination of accounts or financial records.

• The school will conduct an audit of its budget.
• An audit helps ensure that everything is accurate.
• They hired a company to perform the audit for transparency.

Audit in a sentence

Gas Fee

Definition: A charge related to the use of gas for energy or fuel.

• The gas fee on my bill was higher this month.
• He checked the gas fee before filling up.
• The gas fee varies depending on the company.

Fork

Definition: A utensil with prongs used for eating or serving food.

• Please use a fork to eat your salad.
• He dropped his fork on the floor.
• She prefers a fork over a spoon for pasta.

Fork in a sentence

Oracle

Definition: A person or medium through whom advice or prophecy is sought, often in ancient contexts.

• The oracle provided guidance to the leaders of the city.
• They consulted the oracle about their future.
• In mythology, the oracle was known for her wisdom.

Oracle in a sentence

DApp

Definition: Decentralized Application; an application that runs on a blockchain.

• The DApp allows users to trade cryptocurrencies easily.
• He developed a DApp for secure messaging.
• Understanding DApps is important for future technology.

Custody

Definition: the protective care or guardianship of someone or something

• The court granted her custody of the children.
• He was in custody for further questioning.
• They discussed issues related to child custody in family law.

Custody in a sentence

Smart Contracts

Definition: Digital contracts that automatically execute when conditions are met.

• Smart contracts streamline processes in various industries.
• They are exploring the use of smart contracts in real estate.
• Understanding smart contracts can improve efficiency in transactions.

Tokenomics

Definition: the study of the economics surrounding tokens

• Tokenomics helps investors understand value and utility.
• He learned about tokenomics for his cryptocurrency project.
• Understanding tokenomics is crucial for successful token launches.

Cryptography

Definition: The practice and study of techniques for secure communication.

• Cryptography is vital for online security.
• She learned about classical and modern cryptography.
• Understanding cryptography helps protect sensitive information.

Cryptography in a sentence

Validator

Definition: a person or tool that confirms something is correct

• The validator checked the information for accuracy.
• She served as a validator for the project’s data.
• A validator is important for ensuring quality control.

Oracles

Definition: Plural of oracle; multiple sources of advice or prophecy.

• The ancient Greeks relied on oracles for guidance.
• Many cultures have their own oracles.
• The oracles delivered messages from the gods.

Ecosystem

Definition: A community of living organisms and their environment.

• The forest ecosystem is home to many animals.
• We learned about the ocean ecosystem in science class.
• Protecting our ecosystem is important for the planet.

Ecosystem in a sentence

Transparency

Definition: The quality of being open and honest; allowing others to see what is happening.

• Transparency in business builds trust with customers.
• The company values transparency in its operations.
• Understanding transparency is important for good governance.

Transparency in a sentence

Permissionless

Definition: Referring to a system that does not require approval for access or participation.

• A permissionless blockchain allows anyone to join.
• He preferred the freedom of a permissionless network.
• Understanding permissionless systems can encourage innovation.

Immutability

Definition: the quality of being unchangeable

• The immutability of the rules surprised everyone.
• He discussed the immutability of historical facts.
• In science, some laws are considered to have immutability.

Immutability in a sentence

Arbitrage

Definition: The practice of buying and selling assets to profit from price differences.

• Arbitrage opportunities can occur in financial markets.
• She studied arbitrage strategies in her economics class.
• Understanding arbitrage can lead to investment gains.

Arbitrage in a sentence

Collateralization

Definition: The process of backing a loan with collateral to reduce risk.

• Collateralization protects lenders against default.
• He explained how collateralization works in finance.
• Collateralization is common in secured loans.

Forking

Definition: the act of splitting into branches or parts

• The forking of the road confused the travelers.
• The tree's forking branches made a nice shade.
• He noticed the forking paths in the forest.

Forking in a sentence

Fungibility

Definition: The property of being interchangeable; the ability to be exchanged.

• Money has fungibility, allowing it to be easily traded.
• The fungibility of stocks makes them easy to buy and sell.
• Understanding fungibility is important in economics.

Non-fungible Tokens

Definition: plural of non-fungible token; unique digital assets

• Collecting non-fungible tokens has become a trend.
• Artists are creating non-fungible tokens to sell their work.
• Understanding non-fungible tokens can open new markets.

Impermanent Loss

Definition: the temporary decrease in value of an asset

• Investors should be aware of impermanent loss.
• The market can cause impermanent loss in crypto.
• She explained impermanent loss in her lesson.

Custodianship

Definition: the role of managing and protecting something

• He took his custodianship of the library seriously.
• Custodianship involves caring for valuable items.
• Understanding custodianship is important in heritage management.

Custodianship in a sentence

Gas Fees

Definition: Multiple charges related to gas usage.

• The gas fees increased due to higher prices.
• She budgeted for the gas fees throughout the month.
• Gas fees can affect your total expenses.

Derivatives

Definition: financial securities whose value is based on an underlying asset; also, things derived from others

• They discussed derivatives in their economics class.
• The company trades in various financial derivatives.
• Understanding derivatives can help manage investment risks.

Liquidity Pools

Definition: Multiple collections of funds used in trading platforms.

• Liquidity pools help maintain market stability.
• The platform offers several liquidity pools for users.
• She researched different liquidity pools for better options.

Market Capitalization

Definition: The total value of a company's outstanding shares; synonymous with market cap.

• Market capitalization helps investors assess a company’s size.
• Her portfolio included stocks with high market capitalization.
• They analyzed the market capitalization of various firms.

Market Capitalization in a sentence

Decentralized Exchanges

Definition: plural of decentralized exchange; multiple platforms for trading without central control

• Many traders are moving to decentralized exchanges.
• Decentralized exchanges provide more privacy.
• He researched different decentralized exchanges for trading options.

Peer-to-peer

Definition: A type of network where computers communicate directly with each other without a central server.

• Peer-to-peer networks allow file sharing between users.
• She used a peer-to-peer application to share music.
• Peer-to-peer technology can enhance collaboration.

Peer-to-peer in a sentence

Algorithmic Trading

Definition: Using algorithms to automate trading decisions in financial markets.

• Algorithmic trading can increase efficiency in the stock market.
• He learned about algorithmic trading strategies.
• Many investors use algorithmic trading to optimize profits.

Transaction Throughput

Definition: The number of transactions processed in a given time period.

• The system's transaction throughput increased during sales.
• Understanding transaction throughput helps in system design.
• High transaction throughput is essential for busy websites.

Security Audits

Definition: Reviews conducted to assess the effectiveness of security measures in an organization.

• Security audits help identify vulnerabilities.
• The company conducts regular security audits to protect data.
• Understanding security audits is essential for risk management.

Multi-signature

Definition: Similar to multisignature; requiring more than one signature for approval.

• The contract included a multi-signature clause for verification.
• They prefer a multi-signature approach for group decisions.
• With multi-signature accounts, security is enhanced.

Privacy Protocols

Definition: Rules and guidelines that protect personal information.

• Organizations must follow privacy protocols to ensure data safety.
• Privacy protocols help maintain trust between companies and users.
• Staff training includes understanding privacy protocols.

Incentivization

Definition: the process of providing incentives

• Incentivization can motivate people to work harder.
• The school focused on incentivization to improve grades.
• Her job involves the incentivization of new programs.

Composability

Definition: The ability to combine different components to create a system.

• Composability allows for flexible software development.
• The design emphasized composability for easier updates.
• High composability leads to efficient and scalable solutions.

Governance Tokens

Definition: multiple digital assets that allow voting and decision-making

• Many projects use governance tokens for community input.
• The governance tokens can be traded on exchanges.
• They discussed the use of governance tokens in their class.

Stablecoins

Definition: plural of stablecoin; cryptocurrencies with stable values

• Many people invest in stablecoins for security.
• Stablecoins can be used for online purchases.
• She traded stablecoins to minimize risk.

Atomic Swaps

Definition: plural of atomic swap; exchanges of cryptocurrencies

• Atomic swaps enhance the efficiency of cryptocurrency trading.
• They discussed the benefits of atomic swaps in the meeting.
• Understanding atomic swaps is important for crypto investors.

Synthetic Assets

Definition: plural of synthetic asset; financial instruments created from derivatives

• Synthetic assets allow for greater flexibility in investing.
• They traded synthetic assets in the stock market.
• Understanding synthetic assets is important for modern finance.