noun ·Uncommon ·Advanced level

Definitions

Noun

1. 1
   A hole through which gas or air can escape.
2. 2
   a hole for the escape of gas or air wordnet

Synonyms

All synonyms

ventair holeair shaftair ventairwayavenue

Antonyms

All antonyms

airtight enclosureairtight sealblocked openingsealed chamber

Etymology

From vent + hole.