AP An electronic cigarette is a battery operated device that typically heats a flavored nicotine solution into a vapor, which is inhaled. The term e cigarette is acceptable on second reference. Vaping is Vaping e cigarettes Crossword WordMint Another Word For Vape Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times