subs. (old).—A watch; a YACK (q.v.): hence THIMBLE-TWISTER = a watch thief; THIMBLE AND SLANG = watch and chain (GROSE, VAUX).

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  1834.  W. H. AINSWORTH, Rookwood, III. v. With my THIMBLE [watch] of ridge.

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  1901.  W. S. WALKER, In the Blood, 138. Obtained in the form of silver money and a watch and chain, or, in thieves’ language, ‘white lot’ and THIMBLE AND SLANG.

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  KNIGHT OF THE THIMBLE, subs. phr. (common).—A tailor: see TRADES.

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  1838.  JAS. GRANT, Sketches in London, III. 119. ‘You’ll do what, Sir?’ observed the ‘man with the Macintosh,’ eyeing the KNIGHT OF THE THIMBLE steadily. ‘Just call me a tailor, agin, Sir.’

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