subs. (old cant).—1.  ‘A Counterfeit (old) Coyn’ (B. E. and GROSE).

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  2.  (old).—See quot. (also TO HAVE A SWIMMER).

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  1785.  GROSE, A Classical Dictionary of the Vulgar Tongue, s.v. SWIMMER, a guard-ship, or tender; a thief who escapes prosecution, when before a magistrate, on condition of being sent on board the receiving-ship, to serve His Majesty, is said by his palls to be SWIMMERED.

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