Meaning of deaerate

de•aer•ate

Pronunciation: (dē-âr'āt, -ā'u-rāt"), [key]
— -at•ed, -at•ing.
  1. to remove air or gas from.
  2. to remove bubbles from (a liquid, as boiler feedwater), as by mechanical agitation in a vacuum or by heating at atmospheric pressure.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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