Blowhole



noun
1.
កន្លែងដកដង្ហើមត្រីបាឡែន
ENGLISH MEANING
noun
1.
A cavern in a cliff, at the water level, opening to the air at its farther extremity, so that the waters rush in with each surge and rise in a lofty jet from the extremity.
2.
A nostril or spiracle in the top of the head of a whale or other cetacean.
3.
A hole in the ice to which whales, seals, etc., come to breathe.
4.
An air hole in a casting.