ventilator

English dictionary entry

Meanings

noun
  1. A device that circulates fresh air and expels stale or noxious air.
  2. A machine that moves breathable air into and out of the lungs of a patient who is unable to breathe sufficiently.
  3. Some behaviour or happening that relieves a tense atmosphere or situation.
  4. A play or an actor so bad as to empty the theater.

Pronunciation

/ˈvɛntɪleɪtə/ en-au-ventilator.ogg

Word forms

ventilator ventilators

Etymology

From ventilate + -or; cf. Latin ventilator.

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