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Finance vocabulary for money and investing

This collection introduces essential financial vocabulary used across banking, investing, insurance, accounting, and everyday budgeting. It suits students in personal finance or business classes, new investors, and anyone reading financial news for the first time. Learn a handful of related terms at a time, then look for them the next time you read a bank statement or a market report.

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Finance vocabulary for money and investing

Word	Meaning	In a sentence
assetnoun	Something valuable that a person or organization owns, or a useful quality someone has.	The company's biggest asset is its loyal customer base built over decades.
liabilitynoun	Legal or financial responsibility for something, especially a debt or for damage that has been caused.	The company accepted liability for the damage caused by its faulty product.
equitynoun	Fairness and impartiality in how people are treated, or the value of ownership in property or a business after debts.	The new policy aims to promote equity by giving every student equal access to tutoring.
dividendnoun	A sum of money paid regularly by a company to its shareholders from its profits.	The company increased its quarterly dividend after a strong year of sales.
portfolionoun	A collection of documents, artwork, or financial investments held by a person or organization.	The photographer put together a portfolio of her best work before the interview.
diversificationnoun	The process of adding variety, especially by spreading investments or activities to reduce risk.	The fund's diversification across industries helped it survive the market downturn.
interestnoun	A feeling of wanting to know more about or become involved in something.	Her interest in astronomy grew after she saw Saturn's rings through a telescope.
principaladjective	Most important, main, or first in rank among several things or people.	The principal reason for the delay was a shortage of materials.
premiumnoun	An amount of money paid regularly for an insurance policy or similar contract.	Her car insurance premium increased after the accident last winter.
deductiblenoun	The amount a policyholder must pay before an insurance company covers the remaining cost.	Her car insurance has a five-hundred-dollar deductible for collision damage.
policynoun	A course of action or set of principles adopted by a government, business, or other organization.	The company introduced a new policy allowing employees to work from home two days a week.
underwritingnoun	The process of evaluating and accepting financial risk, especially for an insurance policy or loan, for a fee.	The bank's underwriting process checks an applicant's income and credit history before approving a mortgage.
claimverb	To state that something is true without offering definite proof, or to formally ask for something owed.	The company claims that its new formula reduces wrinkles within two weeks.
actuarynoun	A professional who uses statistics and mathematics to assess and manage financial risk, especially for insurance.	The actuary calculated the likely cost of insuring drivers under the age of twenty-five.
collateralnoun	Property or an asset pledged as security for a loan, to be forfeited if the debt is not repaid.	The bank required his car as collateral before approving the loan.
amortizationnoun	The gradual repayment of a debt through regular payments over time, or the spreading of an asset's cost over its useful life.	Their monthly mortgage payment covers both interest and amortization of the loan balance.
depreciationnoun	A gradual decrease in the value of an asset over time.	The car's depreciation meant it was worth far less after just two years.
ledgernoun	A book or digital record in which a business's financial transactions are systematically recorded.	The accountant checked the ledger to confirm that all payments had been recorded correctly.
auditnoun	A formal, independent examination of financial records or a process to check accuracy and compliance.	The company hired an outside firm to conduct an audit of last year's accounts.
revenuenoun	The total income a government, company, or organization receives from its normal operations.	The company's revenue grew by twelve percent last quarter.
expensenoun	An amount of money spent on something, or the cost required to do or maintain something.	Rent is usually the largest monthly expense for people living in the city.
budgetnoun	A plan for how money will be earned and spent over a set period of time.	The family created a monthly budget to keep track of their expenses.
creditnoun	Public acknowledgment or praise given to someone for an achievement or good quality.	She deserves credit for organizing the entire charity event by herself.
debitnoun	An entry in an account recording money that has been spent, owed, or subtracted.	The bank statement listed each debit alongside the date of the purchase.
mortgagenoun	A loan used to purchase property, in which the property itself serves as security until the loan is fully repaid.	They took out a thirty-year mortgage to buy their first house.
brokernoun	A person or company that arranges deals between buyers and sellers, usually for a fee.	The real estate broker helped them find a house within their budget.
stocknoun	The total supply of goods available for sale or use by a business at a given time.	The store ran out of stock on the popular sneaker within a single day.
bondnoun	A close connection or relationship linking two or more people, or a certificate representing a loan to be repaid with interest.	The two sisters shared an unbreakable bond despite living on opposite coasts.
volatilitynoun	A tendency to change quickly and unpredictably, especially in price, mood, or behavior.	Investors grew nervous as stock market volatility increased through the summer.
liquiditynoun	The ease with which an asset can be converted into cash without significantly affecting its price.	The company kept enough liquidity on hand to cover payroll during the slow season.
inflationnoun	A general and sustained rise in prices across an economy, reducing the purchasing power of money.	High inflation meant groceries cost noticeably more than they had the previous year.
compoundnoun	A substance formed when two or more chemical elements are combined in fixed proportions.	Water is a compound made of two hydrogen atoms bonded to one oxygen atom.
leveragenoun	Power or influence used to achieve a desired result or gain an advantage.	Her insider knowledge gave her considerable leverage during the salary negotiation.
hedgenoun	A boundary formed by a dense row of closely planted bushes or shrubs.	The gardener trimmed the hedge into a neat, straight line along the driveway.
marginnoun	The blank space around the edge of a page, or a difference between two amounts.	She wrote notes in the margin while reading the assigned chapter.

Accounting and bookkeeping terms

Accounting vocabulary tracks how money moves through a business. A ledger records every transaction, an audit checks those records for accuracy, and terms like depreciation and amortization spread the cost of assets over time. Revenue is money coming in, while expense is money going out, and the difference between them determines whether a business or budget is operating at a profit or a loss.

Insurance vocabulary

Insurance terms describe how risk is shared and paid for. A policy is the contract itself, the premium is what you pay for coverage, and the deductible is the amount you cover yourself before the insurer pays a claim. Underwriting is the process insurers use to assess risk before offering a policy, and an actuary is the professional who calculates those risks using statistics and probability.

Trading and investment terms

Investing and day trading vocabulary centers on buying and selling assets like stocks and bonds. A portfolio is the full collection of investments someone holds, and diversification spreads money across different assets to reduce risk. Volatility describes how much a price swings, liquidity describes how easily something converts to cash, and leverage or margin means borrowing money to increase a potential position size.

Banking and budgeting terms

Everyday banking and budgeting rely on a smaller, more familiar set of words. Credit means borrowed money to repay later, while debit draws directly from funds already available. A mortgage is a long-term loan for property, collateral is an asset pledged to secure a loan, and a budget is simply a plan for tracking income and expenses over a set period of time.

Frequently asked questions

What is the difference between a stock and a bond?

A stock represents partial ownership in a company, while a bond is a loan you make to a company or government that pays back interest over time.

What does diversification mean in investing?

Diversification means spreading money across different types of investments so that a loss in one area doesn't damage the entire portfolio.

What is the difference between a budget and an expense?

A budget is a plan for how money will be spent and saved, while an expense is any individual cost that budget needs to account for.