airshaft (English, noun)
expansion: airshaft (plural airshafts)
Senses:
topics: architecture
glosses: A vertical (or near vertical) opening (shaft) running from a courtyard to the sky, thus allowing air to circulate to high-rise apartments or offices.
topics: business
mining
glosses: A passage supplying ventilation into a mine tunnel or other underground facility.
topics: business
manufacturing
glosses: A device used for handling winding reels in the processing of web-fed materials, such as in continuous-process printing presses.
Forms:
form: airshafts
tags: plural
form: air shaft
tags: alternative
form: air-shaft
tags: alternative