exhaust fan


a fan for ventilating an interior by drawing air from the interior and expelling it outside.

Nearby words

  1. exfoliative gastritis,
  2. exhalant,
  3. exhalation,
  4. exhale,
  5. exhaust,
  6. exhaust manifold,
  7. exhaust stroke,
  8. exhaust system,
  9. exhaust trail,
  10. exhaust velocity

Origin of exhaust fan

First recorded in 1870–75

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019