Definition of ventilation

Definition of ventilation
  1. ventilation Noun The replacement of stale or noxious air with fresh.
  2. ventilation Noun The mechanical system used to circulate and replace air..
  3. ventilation Noun An exchange of views during a discussion.
  4. ventilation Noun The bodily process of breathing; the inhalation of air to provide oxygen, and the exhalation of spent air to remove carbon dioxide.
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