#1 rack n. framework for holding objects. wn
#2 rack v. [single-foot] go at a rack; "the horses single-footed". wn
#3 rack v. stretch to the limits; "rack one's brains". wn
#4 rack n. rib section of a forequarter of veal or pork or especially lamb or mutton. wn
#5 rack v. put on a rack and pinion; "rack a camera". wn
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