noun & verb . undefined

etc. See vapor, etc.

noun. The gas phase component of a liquid or solid.

noun. The gaseous state of a substance that is normally a solid or liquid.

verb. To become vapour; to be emitted or circulated as vapour.

verb. To turn into vapour.

verb. To use insubstantial language; to boast or bluster.

verb. To become vapour; to be emitted or circulated as vapour.

verb. To turn into vapour.

verb. To use insubstantial language; to boast or bluster.

noun. a visible suspension in the air of particles of some substance

noun. the process of becoming a vapor

"If this then led to more evaporation from the oceans, causing increased cloud cover, this could be a feedback, because clouds have a number of effects: they reflect more sunlight back into space (because they are whiter than the land and ocean surfaces they cover) and they trap more of the surface heat (because water vapour is a strong greenhouse gas)."

dew point  

vapour pressure  vapour trail  water vapour  

blackness  dioxide  ether  fog  fume