0 a person who vapes, especially by using e-cigarettes:
In its inhaled particulate form, nicotine itself is pretty safe -- unless you're a kid, or a fetus gestating inside a vaper.
Within the seventh month, he was a full-time vaper who occasionally had a cigarette.
Which means the average vaper is more likely to be huffing on these devices longer and more often than conventional cigarettes.
To win the competition, a vaper had to create the biggest and densest cloud.
