adj.
- Engaging in the smoking of tobacco: smoking passengers.
- Designated or reserved for smokers: the smoking section of a restaurant.
- Of or relating to the use of tobacco: corporate smoking policies.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.