[禁烟 / 禁煙, jìn yān, ㄐㄧㄣˋ ㄧㄢ]prohibition on opium (esp. from 18th- early 20th century); smoking ban; No Smoking! (usual sign in Japan)#29895[Add to Longdo]
[きんえん, kin'en](n, vs, adj-no) (1) (See 喫煙) abstaining from smoking; quitting smoking; (exp) (2) (on a sign) No Smoking!; Smoking Prohibited!; (P)#15623[Add to Longdo]