vapor
noun/ˈveɪpə(r)/
/ˈveɪpər/
(US English) (British English vapour)
[countable, uncountable]- a mass of very small drops of liquid in the air, for example steam
- water vapor
- The particles then form a vapor.
- There was a hissing sound, and clouds of vapor were emitted.
Check pronunciation:
vapor