Obs. rare1. [? f. BATTER + DASHER or ? (from F. d’acier) of steel.] A weapon of offence.

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1696.  Aubrey, Misc. (1857), 215 (D.). The skreens were garnished with corslets and helmets, gaping with open mouth, with coats of mail, laces, pikes, halberts, brown bills, batterdashers, bucklers.

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