A person who smokes tobacco habitually.
A smoking car on a train.
An informal social gathering for men only, at which smoking tobacco is allowed.
(Cambridge University) A social event featuring sketches, songs, etc., whether or not smoking is carried out.
A vent in the deep ocean floor from which a plume of superheated seawater, rich in minerals, erupts.
An illicit boxing match; see Wikipedia:Battle Royal (boxing).
A device that releases smoke intended to distract bees; a bee smoker.
A person or an apparatus that smokes food.
A two-stroke engine.
(by extension) Any vehicle with a two-stroke engine, especially a motorcycle, as opposed to a four-stroke motorcycle or stroker.
A fastball.
A kind of pornographic film produced clandestinely in the early to mid-20th century, typically short and without sound.