Synonyms and Antonyms for
blowhole
1. blowhole (n.)
the spiracle of a cetacean located far back on the skull
Synonyms:
cetacean mammal
cetacean
spiracle
blower
2. blowhole (n.)
a hole for the escape of gas or air
Synonyms:
vent
air duct
vent-hole
venthole
smoke hole
air passage
airway
hole
Antonyms:
inactivity
natural elevation
