割尾巴 gēwěiba to cut the tail Origin Definitions Defs Strokes Stroke Words Sentences Sents 割 gē verb to cut to cut apart; to sever with a knife or blade尾巴 wěiba noun tail 1. The protruding part at the back of an animal's body; also used for the back or end part of an object. 2. A person who follows someone else in order to keep them under surveillance.