or gerund-grinder, subs. phr. (common).—A schoolmaster or tutor: spec. a pedantic pedagogue (GROSE). Also GERUND-GRINDING = the study of grammar.

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  1759–67.  STERNE, Tristram Shandy, IV. 112. Tutors, governors, GERUND-GRINDERS, and bear-leaders.

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  1788.  V. KNOX, Winter Evenings, 59. A pedant, a mere plodder, a petty tyrant, a GERUND-GRINDER.

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  1809.  MALKIN, Gil Blas [ROUTLEDGE], 168. The VERB-GRINDER engendered in his noddle a most ingenious device, by which to keep this troublesome young lordling in awe, without trenching on his foolish father’s instructions.

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  1825–7.  HONE, The Every-day Book, II. 33. GERUND-GRINDING and parsing are usually prepared for at the last moment.

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