US /ˈɛɹ.ləs/ UK /ˈɛə.ləs/
adj Freq #68804

Meanings

  1. 1
    adj

    having little or no fresh air or air circulation; stuffy

    The airless cellar smelled of damp wood and old paper.

  2. 2
    adj

    containing no air or atmosphere

    The probe crossed the airless surface of the moon.

Thesaurus

Synonyms
1 adj · having little or no fresh... stuffycloseunventilated
2 adj · containing no air or... atmospherelessair-free
Opposites
airywell-ventilated
Word family
Derived forms airlesslyairlessness
Related forms airatmosphereventilation

Etymology

Formed from air + -less. The word can describe either a place with no circulating fresh air or, more literally, an environment without an atmosphere.

Topics

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