Entry 2 senses · 2 variants Webster, 1913 Boose /bo͞os/ · IPA /buːs/ n. v. i. 01 n. A stall or a crib for an ox, cow, or other animal. 1. A stall or a crib for an ox, cow, or other animal.[Prov. Eng.] 02 v. i. To drink excessively. See Booze. 1. To drink excessively. See Booze. See: Booze