Word Study
vent-hole
WORDNET DICTIONARY
Noun vent-hole has 1 sense
- vent-hole(n = noun.artifact) blowhole, vent, venthole - a hole for the escape of gas or air; Array is a part of air duct, air passage, airway
is a kind of hole
has particulars: smoke hole
For further exploring for "vent-hole" in Webster Dictionary Online