ventilation

• the act of supplying fresh air and getting rid of foul air
• the bodily process of inhalation and exhalation
• free and open discussion of (or debate on) some question of public interest
• a mechanical system in a building that provides fresh air
• The act of ventilating, or the state of being ventilated
• The act of refrigerating, or cooling
• The act of fanning, or winnowing, for the purpose of separating chaff and dust from the grain
• The act of sifting, and bringing out to view or examination
• The act of giving vent or expression

Report error with a word Suggest a new definition

You can also check definition for ventilation on wikipedia or google (link opens in new window)