coin

¹ American  

[koin] / kɔɪn /

noun

1. a piece of metal stamped and issued by the authority of a government for use as money.

2. a number of such pieces.

3. Informal. money; cash.

   He's got plenty of coin in the bank.

4. Architecture. quoin.

5. Archaic. a corner cupboard of the 18th century.

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adjective

1. operated by, or containing machines operated by, inserting a coin or coins into a slot.

   a coin laundry.

verb (used with object)

1. to make (coinage) by stamping metal.

   The mint is coining pennies.

2. to convert (metal) into coinage.

   The mint used to coin gold into dollars.

3. to make; invent; fabricate.

   to coin an expression.

4. Metalworking. to shape the surface of (metal) by squeezing between two dies.

verb (used without object)

1. British Informal. to counterfeit, especially to make counterfeit money.

idioms

1. the other side of the coin, the other side, aspect, or point of view; alternative consideration.

2. pay someone back in his / her own coin, to reciprocate or behave toward in a like way, especially inamicably; retaliate.

   If they persist in teasing you, pay them back in their own coin.

3. coin money, to make or gain money rapidly.

   Those who own stock in that restaurant chain are coining money.

COIN ² American  

[koin] / kɔɪn /

noun

1. counterinsurgency.

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coin British  

/ kɔɪn /

noun

1. a metal disc or piece used as money

2. metal currency, as opposed to securities, paper currency, etc

3. architect a variant spelling of quoin

4. to treat a person in the way that he has treated others

5. the opposite view of a matter

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verb

1. (tr) to make or stamp (coins)

2. (tr) to make into a coin

3. (tr) to fabricate or invent (words, etc)

4. informal (tr) to make (money) rapidly (esp in the phrase coin it in )

5. said ironically after one uses a cliché

coin More Idioms  

More idioms and phrases containing coin

• other side of the coin
• pay back (in someone's own coin)

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Other Word Forms

• coinable adjective
• coiner noun
• miscoin verb
• recoin verb (used with object)

Etymology

Origin of coin¹

First recorded in 1300–50; Middle English coyn(e), coygne, from Anglo-French; Middle French coin, cuigne “wedge, corner, die,” from Latin cuneus “wedge”

Origin of COIN²

co(unter) in(surgency)

Example Sentences

I wrote about the gold coin a few months back, pointing out there’s a special meaning when leaders put themselves on money.

From Salon

Having been in power for much of the last two decades, Swinney's strength and vulnerability are flip sides of the same coin.

From BBC

Others carried signs for “Good Trouble,” a phrase calling people to nonviolent protest coined by the late Democratic Rep. John Lewis, whose district included Decatur.

From The Wall Street Journal

Before this, cup or knockout matches that ended in draws were settled by replays, by drawing lots or tossing coins.

From BBC

She coined the rallying cry: “Sí, se puede,” translated to “Yes, we can!”

From Los Angeles Times