Comprehensive
Dictionary Suite
Help
Help
Help
 
Intermediate Dictionary
     
Lookup History
blowhole

blow·hole

blowhole

 
pronunciation:
blo hol
features:
Word Combinations (noun), Word Explorer
part of speech: noun
definition 1: a nostril in the top of the head of a whale, dolphin, or porpoise. The blowhole is used to breathe.
definition 2: a hole in ice that covers a body of water. Whales and other sea mammals come to blowholes to breathe.
definition 3: a vent to let out air or gases.
It is important to have a blowhole in an underground tunnel.
similar words:
vent
Word CombinationsSubscriber feature About this feature
Word Explorer
See
  breathe, head, respiration