vbl. sb. [f. SMOCK v. 4.] The action of gathering and working a garment after the fashion of a smock-frock; the ornamental pattern so formed.

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1888.  Bow Bells, 9 March. This was … shaped by means of the ‘honeycombing’ or ‘smocking.’

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1890.  Daily News, 27 Nov., 2/4. Smocking is still largely used for the yokes.

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