/ English Dictionary |
UPCAST
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
Air passage consisting of a ventilation shaft through which air leaves a mine
Classified under:
Nouns denoting man-made objects
Hypernyms ("upcast" is a kind of...):
air duct; air passage; airway (a duct that provides ventilation (as in mines))