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Synonyms

airless

American  
[air-lis] / ˈɛər lɪs /

adjective

  1. lacking air.

  2. that is without fresh air; stuffy.

    a dark, airless hallway.

  3. that is without a breeze; still.

    an airless July day.


airless British  
/ ˈɛəlɪs /

adjective

  1. lacking fresh air; stuffy or sultry

  2. devoid of air

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of airless

First recorded in 1595–1605; air 1 + -less

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.

See Examples For:

Psychologically, they counter the angst triggered by cramped, airless, maze-like commuter warrens.

From The Wall Street Journal ● May 22, 2026

If this vapid, airless, mindless time-waster had subversive designs of being a satire about the first lady of the United States, there’s not much it would have changed.

From Los Angeles Times ● Feb. 2, 2026

"It's not just Hawkins that feels cut off from the world. It's Stranger Things itself, a show now sealed in an airless, impenetrable bubble of stagnant characters and snarled lore."

From BBC ● Nov. 27, 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

Inside, the windows are boarded over with wood veneer, and an airless, pearly light seeps through the knotholes.

From "All the Light We Cannot See" by Anthony Doerr

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