BRACK
Source: 566, 567
brack. Brack, n. a breach, crack, slit, rent; a. salt
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Brack (brăk), n. [[Cf.D. braak, Dan. bræk, a breaking, Sw. & Icel. brak a crackling, creaking. Cf. Breach.]] An opening caused by the parting of any solid body; a crack or breach; a flaw. Stain or brack in her sweet reputation. J. Fletcher.