1. Consumption of a vaporized nicotine solution
   "Some people turn to vaping as an alternative to smoking cigarettes"

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"

Type of: smoke, smoking

Encyclopedia: Vaping