air shaft
noun
Mining.
a ventilating shaft.
Origin of air shaft
First recorded in 1685–95
Words nearby air shaft
air route,
air sac,
air scoop,
air scout,
air service,
air shaft,
air shot,
air shower,
air sign,
air space,
air splint
Example sentences from the Web for air shaft
British Dictionary definitions for air shaft
air shaft
noun
a shaft for ventilation, esp in a mine or tunnel