1. To use an electronic cigarette
   "He switched from smoking to vaping as a way to quit tobacco"
    
2. Draw on ("smoke") an electronic cigarette (which uses a vaporizer to simulate smoke)
   "He decided to vape instead of smoking traditional cigarettes"

1. An electronic cigarette, that produces a nicotine containing vapour
   "He switched from traditional cigarettes to a vape in an attempt to quit smoking"
    
2. A device that puts out a substance in the form of a vapour (especially for medicinal inhalation)
   "He used a vape to inhale his prescribed medication";
   - vaporizer, vaporiser [Brit]

Derived forms: vaping, vaped, vapes

Type of: cig [informal], cigaret [US], cigarette, ciggy [Brit, informal], coffin nail [informal], device, durry [Austral, informal], fag [Brit, informal], gasper [Brit, informal], smoke

Encyclopedia: Vape