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1. A visible suspension in the air of particles of some substance
   - vapour [Brit, Cdn]
    
2. The process of becoming a vapor
   - vaporization, vaporisation [Brit], vapour [Brit, Cdn], evaporation

1. Speak (about unimportant matters) rapidly and incessantly
   - chatter, piffle, palaver [informal], prate, tittle-tattle, twaddle [informal], clack [informal], maunder, prattle, blab [informal], gibber, tattle, blabber [informal], gabble, vapour [Brit, Cdn], rabbit [Brit, informal], twattle [UK, dialect], witter [Brit, informal], yabber [Brit, informal], yatter [Brit, informal]
    
2. Become or emit vapor
   - vapour [N. Amer]

Sounds like: vaper

Derived forms: vapors, vaporing, vapored

Type of: mouth, phase change, phase transition, physical change, speak, state change, suspension, talk, utter, verbalise [Brit], verbalize

Encyclopedia: Vapor