air duct
NounOpen English WordNet
Noun (1)
- a duct that provides ventilation (as in mines)Synonyms: air passageairwayType of ductKinds snorkel, upcast, ventilation shaft, registerParts vent, venthole
Word of the day · Sep 28About this word
onerousadjective
What does it mean? Question 1 of today’s quiz