What does "greek" mean?

Greek: A native, or one of the people, of Greece; a Grecian; also, the language of Greece.

Additional senses

  1. 2.A swindler; a knave; a cheat. [Slang] Without a confederate the . . . game of baccarat does not . . . offer many chances for the Greek. Sat. Rev.
  2. 3.Something unintelligible; as, it was all Greek to me. [Colloq.]

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