AIR SHAFT

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A shaft for ventilation

Synonyms:

air shaft; air well

Classified under:

Nouns denoting man-made objects

Hypernyms ("air shaft" is a kind of...):

shaft (a long vertical passage sunk into the earth, as for a mine or tunnel)

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