What does air conditioner mean?

air conditioner meaning in Etymology Dictionary

from atmosphere (n.1) + agent noun from condition; and air-conditioning, first attested 1909, originally a commercial process; primary modern-day used in residences and office buildings is from 1930s.

air conditioner meaning in General Dictionary

a device built to draw out moisture through the environment and therefore cool off it

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  • a system that keeps air cool and dried out

Sentence Examples with the word air conditioner

Carmen changed filters and turned on the air conditioner for the summer.

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