vapor escape

5.1

The release of steam or gas from a closed space into the air

noun
/ˈveɪpər ɪˈskeɪp/

: escape de vapor

The mechanic checked the engine for any signs of vapor escape before restarting it.

Examples

Sudden vapor escape from the container caused a loud hissing sound.
Proper ventilation is important to control vapor escape in chemical laboratories.
The vapor escape from the kettle was visible.
We noticed a vapor escape during the test.
As the kettle boiled, steam began to rise, and vapor escaped from the spout.
To prevent pressure buildup, it is crucial to allow vapor to escape from the sealed container.
The old pipe had a crack that caused vapor to escape into the chilly air.

Synonyms

emission

vsvapor escape

198 4.6

A substance like gas or smoke that is released into the air

is limited to steam or gas released from enclosed spaces, not all substances

escape

vsvapor escape

114 3.9

A device that lets gas or steam leave a container

focuses specifically on steam or gas released into air from enclosed spaces

emanation

vsvapor escape

5 8.3

Something that comes out from a place, like gas, light or a smell

is narrower, applying only to steam or gas leaving an enclosed space

puff of steam

vsvapor escape

1 3.5

A short, sudden burst of steam from hot water or a machine

covers general releases from enclosed spaces rather than brief sudden bursts

outgassing

vsvapor escape

Specialized

1 8.5

Release of gas from a solid material into the air or space

refers to general steam or gas release from enclosed spaces, not material release

How Much

to release

446 2.7

vapor escape

5.1

leak

290 1.0

seepage

7 5.7

Surface Forms

vapor escape singular

vapor escapes plural

Morphology

vapor + escape

The phrase is a straightforward compositional combination: 'vapor' (gas/steam) + 'escape' (a release or leakage) yields the meaning 'release of vapor'. This follows a common noun-combination pattern that a B1 learner who knows both words can readily infer, so the expression is transparently comprehensible.

Etymology

The noun vapor escape paints a picture of vapor (hot steam or gas) and the idea of escape when it slips out of a closed container, like a kettle that hisses when the lid opens. So, it means 'the release of steam or gas into the air'.