Collocations for smoking - noun

chain, heavy | passive
the dangers of passive smoking

cigar, cigarette, pipe, tobacco

start, take up | give up, quit, stop
I''m trying to give up smoking.

cut down on
The doctor advised me to cut down on smoking and alcohol.

ban

habit | ban
A total smoking ban has been imposed throughout the building.

room

a ban on smoking, the dangers/effects of smoking
a study of the harmful effects of smoking

no smoking
The company has a strict no smoking policy.

smoking-related death/disease/illness