smokeless

adjective3

1. •
   Without smoke.

   • The position will then differ little from that under previous legislation, but any infringement of the law will be much more noticeable in smokeless zones. — 1957
2. •
   Of a gun, that does not produce smoke when fired.

   • I run home, jumped in the bed, Laid a forty-four smokeless under my head. — 1971
3. •
   Of tobacco, to be consumed through methods other than smoking.