steam
Vapor
it is the fraction of light in water vapor
Steam
steam, vapor
A five letter word which means to convert into vapor is steam. It is the process of heating or boiling water and turning it into vapor.
Fog
SublimateImprovedActually, sublimate is to change from a solid to a gas while skipping the liquid state. However, the 9 letter word changing WATER into vapor is evaporate.
Yes the word humidity is a noun. It is an uncountable noun meaning water vapor in the air.
The word comes from Latin 'vaporem' meaning 'exhalation'.
The word "water" and the word "agua" have the same meaning as aqua.
evaporate
water vapor or vapor