"emitting little smoke," 1580s, from smoke (n.1) + -less.
smokeless factory stacks
smokeless fuel
a smokeless environment
smock
smog
smoggy
smokable
smoke
smokeless
smoker
smoke-screen
smokestack
smokey
Smokey Bear
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}