airless
Americanadjective
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lacking air.
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that is without fresh air; stuffy.
a dark, airless hallway.
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that is without a breeze; still.
an airless July day.
adjective
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lacking fresh air; stuffy or sultry
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devoid of air
Other Word Forms
- airlessness noun
Etymology
Origin of airless
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.
It’s a cold, dusty, desert world, nearly airless.
From Slate • Dec. 9, 2025
He is confined to a small, airless room with six other Israelis, all men considerably younger than Mr. Sharabi, who was 51 at the time of his kidnapping.
From The Wall Street Journal • Oct. 6, 2025
Since extreme temperatures and cosmic rays break down rubber or turn it to a brittle glass, metal alloys and high-performance plastic are chief contenders for airless space tyres.
From BBC • May 12, 2025
The losses accumulate and can be a decisive factor for a planet evolving into a habitable world or an airless rock.
From Science Daily • Apr. 12, 2024
He could almost see her, waiting in one of the dark airless rooms in the little grim house’s impregnable solitude.
From "Absalom, Absalom!" by William Faulkner
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
