coin
Coin (noun) means a small, flat piece of metal issued by a government as money. Example: “A single coin rolled under the sofa and was never found.”
How to use coin
Learner’s notesIn plain EnglishA piece of metal money — or, as a verb, to invent a new word or expression.
Word forms
- Third person singular
- coins
- Past tense
- coined
Fill the gap
Can you complete this real example?
A single _____ rolled under the sofa and was never found.
Etymology
From Old French coigne, "wedge" or "die for stamping money," from Latin cuneus, "wedge" — coins were originally struck using wedge-shaped dies.