aerate

[ air-eyt, ey-uh-reyt ]
/ ˈɛər eɪt, ˈeɪ əˌreɪt /

verb (used with object), aer·at·ed, aer·at·ing.

to expose to the action or effect of air or to cause air to circulate through: to aerate milk in order to remove odors.
to change or treat with air or a gas, especially with carbon dioxide.
Physiology. to expose (a medium or tissue) to air as in the oxygenation of the blood in respiration.

Origin of aerate

1785–95; < Latin āer- aer- + -ate1

Related forms

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for aerated

British Dictionary definitions for aerated (1 of 2)

aerated

/ (ˈɛəreɪtɪd) /

verb

the past tense and past participle of aerate

adjective

informal angry or agitated

British Dictionary definitions for aerated (2 of 2)

aerate

/ (ˈɛəreɪt) /

verb (tr)

to charge (a liquid) with a gas, esp carbon dioxide, as in the manufacture of effervescent drink
to expose to the action or circulation of the air, so as to purify

Derived Forms

aeration, nounaerator, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Science definitions for aerated

aerate

[ ârāt ]

To add a gas, such as carbon dioxide, to a liquid.
To supply with oxygen. Blood is aerated in the alveoli of the lungs.
To supply with air or expose to the circulation of air.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.