喫煙

In a sentence

• 彼は喫煙を止めることを決意しました。

  He decided to quit smoking.

  In this sentence, 喫煙 (kitsu-en) is used to refer to the act of smoking, specifically tobacco or cigarettes.

• 喫煙室は2階にあります。

  The smoking room is on the second floor.

  Here, 喫煙 is part of the compound noun 喫煙室 (kitsu-en-shitsu), which means 'smoking room,' a space designated for smoking activities.

• 公共の場所での喫煙を控えています。

  I avoid smoking in public places.

  In this example, 喫煙 represents the action of smoking, and the sentence expresses a recommendation or a commitment to avoid performing this activity in certain scenarios.