禁きんえん禁煙表記・読み:禁烟・きんえん1abstaining from smoking; quitting smoking名詞noun or participle which takes the aux. verb suru自動詞2prohibition of smoking名詞noun or participle which takes the aux. verb suru自動詞3No Smoking; Smoking Prohibitedexpressions (phrases, clauses, etc.)on a sign札へ残す語をコピー