nonsmoking: Meaning and Definition of

non•smok•ing

Pronunciation: (non-smō'king), [key]
— adj.
  1. having restrictions against the smoking of tobacco: a nonsmoking section of an airplane.
  2. not using cigarettes, cigars, or other smoking materials: nonsmoking persons.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.