Device to clear a gun turret on a naval ship of the smoke and gasses from discharging the gun.

(medicine) A symptom of severe phosphorus poisoning in which stools (feces) laden with phosphorus are passed.

Gossip and accusations are often substantiated by fact.

The smoke from cigarettes, especially in an enclosed environment, that any person including non-smokers could breathe in.

(UK, US, Australia, Canada, New Zealand) If there is a hint of something occurring it could indeed be true, but such rumors should be taken with a grain of salt. / (humorous) all rumors are true

(idiomatic, simile) To smoke tobacco frequently.

To catch fire and burn. / (idiomatic, by extension) To be completely ruined or devastated.

(idiomatic, humorous) Used to express surprise about someone's uncharacteristic or wacky, offbeat past actions.

(idiomatic) A place where powerful people meet to decide a matter in secret, often of a political nature. / Used other than figuratively or idiomatically: see smoke, filled, room.

plural of smoke-filled room