second-hand smoke

Smoke from burning tobacco products to which a person is unintentionally exposed, most commonly in the home, formerly in public places, but no longer due to smoking bans

second-hand smoke

Passive smoking, see there.

second-hand smoke

The airborne pollutants released from tobacco smoke into the air, from which they can be inhaled.

Synonym: environmental tobacco smoke; sidestream smoke

See also: smoke