Word familyadjectivevaporablevaporificvaporiformvaporizablevaporousvapouredvapourishvapourynounvaporimetervaporizationvaporosityvaporousnessvapourervapouringvapourishnessvapour trailvapourvapourwareverbvaporizeadverbvaporouslyvapouringly
va·pourBritish EnglishBrE, vapor American English /ˈveɪpə $ -ər/ ●○○ noun
[countableC, uncountableU]HP a mass of very small drops of a liquid which float in the air, for example because the liquid has been heated 蒸气;水汽 → evaporation