Related topics: Animals
ˈblow-hole noun [countableC] 1. HBAa hole in the surface of ice where water animals such as seals come to breathe 〔冰面上供海豹等水生动物呼吸的〕冰孔,冰窟窿
2. HBAHBFa hole in the top of the head of a whale, dolphin etc through which they breathe 〔鲸、海豚等头顶的〕呼吸孔