What does 嘆息 mean?
嘆息 is a Japanese noun meaning “sigh” in English. It is written as 嘆息 in kanji, たんそく in hiragana, and tansoku in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
深々と嘆息して、廊下へ向かう。
He sighed deeply and headed to the corridor.