Definition von mccoy im Englisch Englisch wörterbuch
{i} family name; Elijah J. McCoy (1843-1929), American inventor who is acclaimed for his inventions (including the folding ironing board and the automatic sprinkler)
If you describe someone or something as the real McCoy, you mean that they really are what they claim to be and are not an imitation. = the genuine article. the real McCoy: something that is real and is not a copy, especially something valuable