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McCoy

American  
[muh-koi] / məˈkɔɪ /

noun

  1. Usually the McCoy or the real McCoy the genuine thing or person as promised, stated, or implied.

    Those other paintings are copies, but this one is the McCoy.


McCoy 1 British  
/ məˈkɔɪ /

noun

  1. slang the genuine person or thing (esp in the phrase the real McCoy )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

McCoy 2 British  
/ məˈkɔɪ /

noun

  1. Tony, full name Anthony Peter McCoy. born 1974, Northern Irish national hunt jockey: champion jockey every season since 1995/96

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of McCoy

First recorded in 1880–85; also Mackay, McKie, the clear McCoy (of liquor); of uncertain origin; hypothesized identifications with Mackay, a Scottish clan, and Kid McCoy, nickname of U.S. boxer Norman Selby (1873–1940), are unsubstantiated

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On Thursday, I visited Tana McCoy, a Compton High grad and retired city employee who is running for Compton Unified school board.

From Los Angeles Times • May 29, 2026

The suit, filed by attorney Matthew Hays McCoy, alleges Vivos misrepresented the amenities.

From The Wall Street Journal • May 26, 2026

Most notable was Tennessee cornerback Jermod McCoy, who is a super talent but slipped down to the fourth round, pick 101, after missing all of last season with a torn ACL.

From BBC • Apr. 27, 2026

On the day of the burglary, McCoy had cycled past the address three times.

From The Wall Street Journal • Apr. 26, 2026

For half a second I was tempted to leave McCoy a handwritten note expressing my profound and sincere astonishment that he had the balls to keep such a carpet in his home.

From "Made You Up" by Francesca Zappia

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