spout² v [I,T] 1 if a liquid spouts, or something spouts it, it comes out of a narrow place with a lot of force 〔液体〕喷出; 涌出: Blood spouted from her leg. 她腿上血流如注。 a whale spouting water 正在喷水的鲸鱼 2informal also 又作 spout off to talk a lot in a boring way【非正式】 喋喋不休地说: He's always spouting off about politics. 他老是喋喋不休地讲政治。