n. (Hira=きつえん) smoking, emission of smoke or smoke like vapor; inhalation and exhalation of tobacco smoke

v. (Hira=きつえんする) smoke, give off smoke; give off a smokelike vapor; inhale and exhale tobacco smoke

[喫煙] smoking

[喫煙-] smoke (tobacco, a pipe); have a smoke; use tobacco; enjoy the weed