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Synonyms

air conditioner

American  

noun

  1. an air-conditioning device.


Etymology

Origin of air conditioner

First recorded in 1905–10

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Other fuel-saving measures, such as setting air conditioner temperatures in public offices at a higher than usual 26°C, were announced by Thailand's energy minister on Tuesday.

From BBC • Mar. 12, 2026

Instead, it may respond unevenly, as if the thermostat were not positioned close to the air conditioner.

From Science Daily • Dec. 21, 2025

Recent notables include the redesigned Palisade—styling by Gillette—and the Lexus TX500, with a face like the last glimpse of an old air conditioner disappearing into the crusher.

From The Wall Street Journal • Dec. 4, 2025

Standing near the building, he said it sounded like a loud air conditioner, running 24/7.

From Barron's • Oct. 18, 2025

It was a quiet ride with nothing but the whin whin of the air conditioner, a ssssss that sounded more like air leaking out of something than seeping into it.

From "Sunny" by Jason Reynolds

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