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stale air

stale air

2 2.8
Air that smells old and feels heavy
  • noun
  • /steɪl ɛr/
translation icon : aire viciado
  • The workhouse was crammed with workbenches and bodies and smelled of stale air and sweat.
  • hot, stale air
  • stale air in the room
  • breathe in the stale air

Examples

  • The elevator door hissed open, letting in stale air.

    Fiction book (1995)
  • Sitting too close and breathing the same stale air.

    Fiction book (2000)
  • Immediately, she became aware of the stale air inside the plane, with its distinctive artificial smell.

    Fiction book (1998)
  • It was a relief for Mike to get away from the station's stale air and confined spaces.

    Fiction book (2000)
  • The old basement was filled with stale air that made it hard to breathe.

  • When the window was finally opened, the room filled with fresh air, replacing the stale air that had lingered too long.

  • As he entered the abandoned building, the smell of dust and stale air hit him immediately.

Synonyms

stench
vsstale air
80 3.5

A very bad strong smell that makes you feel sick

is less intense, meaning unpleasant uncirculated indoor atmosphere rather than overpowering odor
musty smell
vsstale air
2 3.4

A bad, stale smell from damp or old things

is broader, covering any old or uncirculated indoor unpleasantness
fug
vsstale air
  • Literature
1 9.9

Stuffy, smoky air in a room that feels unpleasant to breathe

is narrower, meaning old and uncirculated indoor air rather than smoke or heat
niff
vsstale air
  • UK
1 9.9

An unpleasant strong smell that comes from old or dirty things

is milder and more about old, still indoor atmosphere than strong offense
lingering smell
vsstale air
1 3.2

A smell that stays for a long time

is about the whole indoor air quality, not only a lasting odor
musty air
vsstale air
1 4.2

Air that smells stale and damp in a closed room

is the general idea of old, uncirculated indoor unpleasantness
mustiness
vsstale air
1 7.2

A stale, slightly moldy smell or taste in old damp things

is the specific indoor feeling of old, uncirculated air rather than odor alone
staleness
vsstale air
1 3.9

Food, air, or other things that are no longer fresh and smell bad

applies this loss specifically to indoor, uncirculated breathing spaces
stuffiness
vsstale air
1 4.1

Air in a room that feels heavy and not fresh

is the unpleasant result in breathing spaces, often with old odor
stinkiness
vsstale air
1 4.3

A strong unpleasant smell that makes people move away

is milder, referring to general lack of freshness rather than intense smell
fust
vsstale air
  • Archaic
9.9

A stale, musty smell from old wood or damp rooms

focuses more on the whole indoor unpleasantness, not just one odor source
fustiness
vsstale air
8.6

A stale, musty smell in a room or object

is about the overall uncirculated indoor atmosphere rather than a quality alone
moldiness
vsstale air
  • US
6.8

A bad, stale smell or taste on food and in rooms that shows rot

covers that moldy case but also other kinds of old, stagnant indoor air
stuffy air
vsstale air
3.2

Warm air that feels unpleasant because it does not move and has little fresh air

is similar but stresses old, stagnant character rather than warmth

Antonyms

143 1.0

Clean outdoor air that feels refreshing and healthy

How Fresh

fresh air
143 1.0
stale air
2 2.8
musty air
1 4.2
foulness
1 7.2

Surface Forms

stale air singular
stale airs plural

Morphology

stale + air

The meaning 'air that is unpleasant because it is old, stagnant, or lacking in freshness' is directly and compositionally derived from 'stale' (not fresh) + 'air' (atmosphere). This straightforward adjective+noun combination is common cross-linguistically and follows expected English composition patterns, so a B1 learner who knows both words will readily infer the MWE meaning.

Etymology

The phrase stale air comes from the picture of air that has become stale, because it has not moved and feels 'old' and 'unpleasant'. When a room is closed and the air just sits there, it gets heavy and may smell bad, so stale air means 'air that is not fresh'.