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airless

airless

2 4.7
A place with no air where you cannot breathe
  • adjective
  • /ˈɛr.ləs/
translation icon : inrespirable
  • The car looked like a jar draped with wet leaves on the outside and airless as a grave within.
  • airless space

They were in a nearly airless heat baked container.

Examples

  • The airless chamber made it impossible for the scientists to conduct their experiments safely.

  • On an airless world such as our moon, the radiative temperature of the sky dominates all other effects.

    Blog text (5)
  • Down in all that blue, his body dragged deeper and deeper into the airless depths.

    Fiction book (2002)
  • In the airless vacuum, there was no haze, no softening with distance.

    Fiction book (2001)
  • But there was no protection for a frail human body in the absolute cold and airless vacuum of the Yokohama's bridge in its present state.

    Fiction book (1991)
  • You are 26,000 miles from the nearest bus station... surrounded by an airless, irradiated vacuum.

  • Collisions are one of the fundamental processes in the solar system, as the pockmarked surfaces of airless bodies demonstrate.

    Academic text (1994)
  • The reason conventional bombs are generally useless in space, and are thus a poor defense against incoming asteroids, is that most of space is an airless vacuum.

    Academic text (2006)
  • On the other side of that ceiling, she knew, was the grassy expanse of the Grand Plaza—or the bare dusty regolith of the Moon's airless surface.

    Fiction book (2001)
  • After hours of climbing, they reached the airless summit, where breathing became a struggle.

Synonyms

close
vsairless
29 3.4

Too warm and without fresh air

is about having no air at all rather than just warm stale air
suffocating
vsairless
1 5.1

Making it hard to breathe because the air is hot, close, or not fresh

describes actual absence of air rather than the feeling of choking or heat
unventilated
vsairless
1 6.3

A room with no fresh air moving in

is about total lack of air rather than poor circulation of air
nonrespirable
vsairless
  • Specialized
8.7

Too large or not able to enter the lungs when breathed in

is about complete absence of air rather than only being unsafe to inhale
unbreathable
vsairless
7.1

Material that does not let air through, making you feel hot and damp

is about no air present rather than physical blockage of air or moisture
oxygenless
vsairless
7.2

Without the part of air that living things need to breathe

is about absence of all air gases rather than only missing oxygen

Antonyms

15 3.3

A material that lets air pass through to keep you cool and dry

1 3.3

Containing air inside so it is inflated

Compounds

airless container
  • Specialized
5.6

A sealed container with no air inside that keeps things fresh

How Deep

deep breath
205 2.2
ventilation
  • Specialized
5 3.7
shortness of breath
  • Specialized
22 4.0
airless
2 4.7

Surface Forms

airless positive

Morphology

airless = air (transparent) = air + less

Standard derivation 'air' + '-less' gives the literal meaning 'without air', which directly matches this sense.

Etymology

Airless is made of air and -less, where -less means 'without'. So an airless place has 'no' air at all, which makes breathing hard or impossible.