vapour
- noun
- /ˈveɪpər/
- UK
- When the kettle boiled, a steady flow of vapour filled the kitchen with steam.
We place it within our Gore Tex sleeve and then the Gore Tex gently regulates the release of the water vapour into the adjacent area.
- We place it within our Gore Tex sleeve and then the Gore Tex gently regulates the release of the water vapour into the adjacent area.
- If we detect water vapour and methane, it may mean someday that we've detected evidence of life on another world.
- And moreover what we usually find is what a vapour in the gas phase.
Examples
-
On a cold morning, we could see our breath as clouds of vapour in the air.
-
The ground fluctuated like a wave, and the chasms spurted out water and noxious vapours (quoted in Feehan and O'Donovan 1996, 405).
Academic text (2002) -
But warm air can hold more water vapour than cold air.
-
Please provide a reference for your claim about water vapour.
Blog text (30) -
And then what seems to happen is that this vapour layer is not uniformly thick.
-
So the image shows us that distinctive Halo and tail of a comet, and the spectrum shows us that there is water vapour present.
-
If we detect water vapour and methane, it may mean someday that we've detected evidence of life on another world.
-
As we spoke, little clouds of vapour sprang from our mouths like delicate ghosts.
Fiction book (2001) -
We place it within our Gore Tex sleeve and then the Gore Tex gently regulates the release of the water vapour into the adjacent area.
-
"These were fogs characterized by a thick, yellow, sulphurous vapour that plunged the streets into darkness, choked the lungs, and turned day into night" (28).
Academic text (2018)
Synonyms
A liquid that turns into a gas when heated or left in open air
The change of a liquid or solid into a gas like water turning into steam
Antonyms
Surface Forms
Etymology
Vapour comes from an old Latin word vapor, which meant 'steam' or 'mist'. So, vapour now means the gas form of a liquid, and you can see the same root in evaporate, which means to turn into 'vapour'.