Webster’s Revised Unabridged Dictionary · 1913
Brack
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.
Brack, n. [D. brak, adj., salt; cf. LG. wrak refuse, G. brack.] Salt or brackish water. [Obs.] Drayton.