Water vapour is a vapour which is the gas phase of water. [ https://en.wikipedia.org/wiki/Water_vapor ]
Synonyms: water vapor aqueous vapour aqueous vapor
This is just here as a test because I lose it
Water vapour is a vapour which is the gas phase of water. [ https://en.wikipedia.org/wiki/Water_vapor ]
Synonyms: water vapor aqueous vapour aqueous vapor