Aeration Definition
 âr′ā ′ shən 
    noun
  
 Exposure to air.
 American Heritage Medicine 
Saturation of a fluid with air or a gas.
 American Heritage Medicine 
The exchange of carbon dioxide and oxygen in the lungs.
 American Heritage Medicine 
Other Word Forms of Aeration
Noun
Singular:
 aerationPlural:
 aerationsRelated Articles
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