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the real McCoy

the real McCoy

5 7.8
The original thing and not a copy
  • idiom
  • Informal
translation icon : lo auténtico
  • They're the real McCoy.
  • distinguish the real McCoy
  • the real McCoy, all right
  • go for the real McCoy

And when I get put in those situations, people see that like, bro, I'm, I am the Real McCoy.

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Examples

  • This antique painting is the real McCoy, not a reproduction.

  • "Thing is," he says after a while, "now they say they want me to lay on a humongous press conference to demonstrate they're the real McCoy."

    Fiction book (1999)
  • You think it's the real McCoy?

  • This must be the real McCoy.

  • That's the real McCoy all right.

  • When she saw the craftsmanship, she knew it was the real McCoy.

  • He insisted that the watch he bought was the real McCoy and not just a replica.

Synonyms

real thing
vsthe real McCoy
102 3.8

A thing that is not fake and is exactly as expected

is a fixed idiomatic expression meaning authentic rather than a casual label
real stuff
vsthe real McCoy
18 4.2

A thing that is original and not a fake

is used as an idiomatic tag for authenticity rather than a material contrast
real McCoy
vsthe real McCoy
6 7.7

A person or thing that is the original and not a copy

is the same meaning but usually used with a leading definite article

Antonyms

833 1.8

Not real and made to look like something real

How Authentic

original
194 3.5
the real McCoy
  • Informal
5 7.8
imitation
34 3.5
copy
1.0

Surface Forms

Morphology

the + real + McCoy

The adjective 'real' clearly signals genuineness, so part of the meaning is recoverable from the constituents. However 'McCoy' is a proper name with no literal semantic contribution and the fixed phrase relies on an idiomatic/historical reference, so the full meaning ('the genuine article') is not reliably predictable by a B1 learner who only knows the words.

Etymology

The real McCoy may come from an inventor named McCoy who made a machine that worked much better than the cheap copies, so people asked only for his original product. So today the real McCoy means 'genuine' or the true thing.