Obs. App. a corruption of CHAUFRON, CHAMFRAIN: cf. CHEVERONNE in same sense.

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1598.  Barret, Theor. Warres, Gloss. 250. Chieffront, a French word, is the arming for the forehead of the horse.

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1622.  F. Markham, Bk. War, V. ii. 166. The Horses head, necke, brest, and buttocke barbed with Pectron, Trappings, Crinier and Chieffront.

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