bouk I. \in sense 1 ˈbük, in sense 2 ˈbu̇k\noun (-s) Etymology: Middle English, belly, body, from Old English būc belly — more at bucket 1.chiefly Scotland a.: the body of a person b.: an animal carcass < a mutton bouk > 2.: omasum II. \ˈbük\ dialect Britain variant of bulk III. Scotland variant of buck VII