What does "ventilate" mean?

Ventilate: To provide with a vent, or escape, for air, gas, etc.; as, to ventilate a mold, or a water-wheel bucket.

Additional senses

  1. 2.To change or renew, as the air of a room. Harvey.
  2. 3.To winnow; to fan; as, to ventilate wheat.
  3. 4.To sift and examine; to bring out, and subject to penetrating scrutiny; to expose to examination and discussion; as, to ventilate questions of policy. Ayliffe.
  4. 5.To give vent; to utter; to make public. Macaulay took occasion to ventilate one of those starling, but not very profound, paradoxes. J. C. Shairp.

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