definition of
smoking

[1] #1 smoking n. [smoke] the act of smoking tobacco or other substances; "he went outside for a smoke"; "smoking stinks". wn

[2] #2 smoking s. emitting smoke in great volume; "a smoking fireplace". wn

[3] #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