'Smokeless' definitions:
Definition of 'smokeless'
From: WordNet
adjective
Emitting or containing little or no smoke; "smokeless factory stacks"; "smokeless fuel"; "a smokeless environment" [ant: smoky]
Definition of 'Smokeless'
From: GCIDE
- Smokeless \Smoke"less\, a. Making or having no smoke. "Smokeless towers." --Pope. [1913 Webster]