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    Ven·ti·late
    /ˈven(t)əˌlāt/

    verb

    • 1. cause air to enter and circulate freely in (a room, building, etc.): "ventilate the greenhouse well" Similar aerateairoxygenateair-condition
    • 2. use a machine or device to support or replace the breathing of (a person who is ill, injured, or anesthetized); subject to artificial respiration: "the patient was sedated and ventilated"