Obs. or arch. Also 7 trabucche, trabuck. [a. OF. trabuc (Sp. trabuco), f. tra-, très- (:—L. trans-, expressing displacement) + OF. buc trunk (of the body), bulk, a. WGer. bûh, Ger. bauch belly.] A mediæval engine of war for throwing great stones against walls, etc.: cf. TREBUCHET.

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1610.  Holland, Camden’s Brit., I. 400. Of these Mangonells, Patraries, Trabucks … by which … they discharged volies of mighty huge stones … much might heere be said.

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1614.  Camden, Rem., 238. Our nation had the practise of most of these, and moreouer of Mangonels, Trabucches, and Bricolles, wherewith they vsed to cast mil-stones.

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1890.  Doyle, White Company, xv. The Norman hath a mangonel or a trabuch upon the forecastle.

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