DictionaryAI

coin

KOYN/kɔɪn/

Pluralcoins

Verbcoins, coining, coined

12 meanings of coin

Practice

  1. 1
    metal cashnouncountable or uncountable
    A small, flat piece of metal used as money.

    She found a coin under the sofa cushion.

    He put two coins into the vending machine.

    UsageYou can flip a coin to choose.

    Note
  2. 2
    invent wordsverbtransitive
    To make up a new word or phrase.

    Scientists coin new words for things they discover.

    Who coined the word 'selfie'?

    UsageUse coined by to say who made up a word or phrase.

    Similarinvent, originate, mint

    Note
  3. 3
    cryptocurrencynouncolloquialcountable or uncountableabbreviationellipsis
    Short for cryptocoin, a kind of digital money that exists only online. Used in casual talk.

    Which coin did you buy when prices dropped last year?

    He sold his coin before the market crashed.

    UsageIn crypto talk, two coins can mean two units of one cryptocurrency or two different cryptocurrencies.

    Note
  4. 4
    game tokennouncountable or uncountable
    A round token used instead of money in a place like a casino or arcade.

    Each game at the old arcade costs one brass coin.

    You need three arcade coins to play the racing game.

    Similarchip

  5. 5
    money (casual)nounslanguncountable
    Money of any kind, used in casual talk.

    He's making good coin at his new job.

    Concert tickets cost serious coin these days.

    UsageSay serious coin for a lot of money.

    Similarmoney, currency, funds, cash, dough

    Note
  6. 6
    stamp metalverbtransitive
    To make coins by stamping pieces of metal.

    The mint coins millions of pennies every year.

    Machines there can coin metal faster than any worker.

    UsageA mint coins silver into money.

    Similarmint, manufacture

    Note

Practice

Can you tell the meanings of coin apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

It came through Middle English from Old French 'coigne', meaning 'wedge' or 'die for stamping', which came from Latin 'cuneus', meaning 'wedge'.

Checked 31 Oct 2026 · 1 fact

  • Coin came through Middle English from Old French coigne, meaning 'wedge' or 'die for stamping', ultimately from Latin cuneus, meaning 'wedge'. en.wiktionary.org