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airshaft

From Wiktionary, the free dictionary
See also: air shaft

English

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airshaft (1)

Alternative forms

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Etymology

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From air +‎ shaft.

Noun

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airshaft (plural airshafts)

  1. (architecture) 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.
    Synonyms: air well, ventilation shaft, vent shaft, lightwell
    • 1987, Gene Wolfe, chapter III, in The Urth of the New Sun, 1st US edition, New York: Tor Books, →ISBN, →OCLC, page 18:
      There was a warren of big cabins instead, many levels opening onto walkways around a common airshaft.
    • 1990, Stephen King, The Moving Finger:
      Howard turned left and walked to the end of the building. Here was a narrow alleyway, which gave on the airshaft at the rear of the building.
  2. (mining) A passage supplying ventilation into a mine tunnel or other underground facility.
  3. (manufacturing) A device used for handling winding reels in the processing of web-fed materials, such as in continuous-process printing presses.

Translations

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Further reading

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