air conditioner

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air conditioner

[′er ‚kən′dish·ən·ər]
(mechanical engineering)
A mechanism primarily for comfort cooling that lowers the temperature and reduces the humidity of air in buildings.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

air conditioner

A device for providing air conditioning.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.