Money is a common topic in daily conversations, business discussions, movies, and even casual chats with friends. That’s why learning money idioms in English can greatly improve your vocabulary and help you sound more natural and fluent. Native speakers often use expressions like “break the bank” or “hit the jackpot,” and understanding these phrases will make it easier for you to follow conversations and express yourself confidently.
In this blog post, you will discover 30 money idioms explained in simple English. Each idiom is clearly defined so you can understand its meaning and use it correctly. Whether you are preparing for exams, improving your speaking skills, or expanding your vocabulary, these money idioms will help you communicate more effectively and naturally.
This topic is part of our English Idioms & Phrases for English learners.
Cost an arm and a leg
Meaning: To be extremely expensive or overpriced
Example: “That luxury car costs an arm and a leg. Let’s look for something more affordable.”
Money doesn’t grow on trees
Meaning: Money is limited and hard to obtain
Example: “I can’t keep spending frivolously. Money doesn’t grow on trees!”
Break the bank
Meaning: To require spending all or most of your money
Example: “That dream vacation would break the bank. We should find something cheaper.”
A penny saved is a penny earned
Meaning: It pays to be thrifty with your money
Example: “By cooking at home, we save a lot. A penny saved is a penny earned, as they say.”
Money talks
Meaning: Money makes things happen or gets you what you want
Example: “When you have money, it talks. They upgraded my hotel room for free.”
Money to burn
Meaning: Having plenty of surplus money to spend
Example: “With their new promotion, they have money to burn these days.”
Money is the root of all evil
Meaning: Having too much desire for money leads to immoral behavior
Example: “He betrayed his friends over that business deal. Money is the root of all evil.”
A financial windfall
Meaning: An unexpected influx of money or wealth
Example: “After her uncle passed, she received a financial windfall from his estate.”
Born with a silver spoon in one’s mouth
Meaning: Being born into a wealthy family
Example: “He never had to work hard, being born with a silver spoon in his mouth.”
Make money hand over fist
Meaning: To make a lot of money very quickly
Example: “House flippers can make money hand over fist if the market is right.”
Pay through the nose
Meaning: To pay too much or an excessive amount
Example: “I paid through the nose for that outrageous speeding ticket.”
Money doesn’t buy happiness
Meaning: Wealth alone can’t make you truly happy
Example: “Despite his riches, he still seems unfulfilled. Money doesn’t buy happiness.”
A cash cow
Meaning: A lucrative source that generates a lot of revenue
Example: “That bestselling product line is a real cash cow for the company.”
Money burns a hole in one’s pocket
Meaning: One tends to spend money quicker than they acquire it
Example: “As soon as I get paid, the money burns a hole in my pocket.”
Money talks, but wealth whispers
Meaning: The truly wealthy don’t flaunt their riches
Example: “The neighbors flash their new cars, but old money keeps quiet. Money talks, but wealth whispers.”
Have money to burn
Meaning: To have plenty of surplus money to spend freely
Example: “If you have money to burn, why not invest in a rental property?”
Make a killing
Meaning: To make a large profit, especially unexpectedly
Example: “He made an absolute killing when he sold that startup business.”
Pin money
Meaning: A small amount of spending money for incidental expenses
Example: “She saves her pin money from tutoring to buy little luxuries.”
Money is tight
Meaning: Not having much money available to spend
Example: “Money has been tight since the rent increased. We’re watching expenses carefully.”
Put your money where your mouth is
Meaning: To prove your commitment by investing money or taking a financial risk
Example: “If you really believe in that idea, put your money where your mouth is.”
A nest egg
Meaning: Money saved for the future, especially for retirement
Example: “She’s been carefully building a nest egg by maxing out her 401(k).”
Penny pincher
Meaning: Someone who saves money by being extremely frugal
Example: “He’s such a penny pincher that he reuses tea bags.”
Money laundering
Meaning: Concealing the source of illegally obtained money
Example: “The criminals were caught for money laundering and tax evasion.”
Gold digger
Meaning: Someone who pursues a relationship for money rather than love
Example: “She’s just a gold digger chasing him for his fortune.”
Money is power
Meaning: Having wealth brings control, authority, and influence
Example: “In today’s world, money is power. The billionaires pull the strings.”
Money doesn’t sleep
Meaning: If invested well, your money can keep growing even while you rest
Example: “Build assets that make money for you. Money doesn’t sleep!”
Money pit
Meaning: Something that continually demands money to maintain or repair
Example: “That old mansion is just a money pit that will drain your savings.”
Money burns a hole in someone’s pocket
Meaning: One tends to spend money very quickly after getting it
Example: “As soon as he gets paid, money burns a hole in his pocket.”
Money is the bottom line
Meaning: Profit or financial considerations are the ultimate priority
Example: “For most businesses, money is the bottom line driving their decisions.”
Money can’t buy happiness, but it can buy a jet ski
Meaning: While money can’t solve everything, it allows you to afford pleasures
Example: “Money can’t buy happiness, but it can buy a jet ski. And that’s kind of the same thing!”
Use these 30 idioms about money, wealth, costs, and spending.
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