#1 smoking n. [smoke] the act of smoking tobacco or other substances; "he went outside for a smoke"; "smoking stinks". wn
#2 smoking s. emitting smoke in great volume; "a smoking fireplace". wn
#3 smoking n. [smoke] a hot vapor containing fine particles of carbon being produced by combustion; "the fire produced a tower of black smoke that could be seen for miles". wn
vizzz