Now chiefly in U.S. [perh. onomatopœic; ? influenced by break and rash.] Fragile, brittle: used chiefly of timber.

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1566.  Drant, Wail. Hierim., K viij. Their cracklinge hydes, britle and brashe as dryed barke of tree.

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c. 1850.  Nat. Encycl., I. 618. Brash, [Americanism] for brittle.

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1860.  Merc. Mar. Mag., VII. 168. A species of oak, very brash when newly cut.

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1860.  Bartlett, Dict. Amer., Brash, Brittle. In New England … used … of wood or timber that is brittle.

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