ˈblow-hole BrE AmE noun [countable]
1 . a hole in the surface of ice where water animals such as ↑ seal s come to breathe
2 . a hole in the top of the head of a ↑ whale , ↑ dolphin etc through which they breathe
ˈblow-hole BrE AmE noun [countable]
1 . a hole in the surface of ice where water animals such as ↑ seal s come to breathe
2 . a hole in the top of the head of a ↑ whale , ↑ dolphin etc through which they breathe
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012