徹夜 (Tetsuya) is a Japanese noun meaning “staying up all night”.
Meanings
- noun, suru verb, intransitive verb, adjectival nounstaying up all night
Examples
私は徹夜した。
I sat up all night.
徹夜で勉強したよ。
I worked all night.
私は徹夜しました。
I stayed up all night.
Sentences from Tatoeba (CC BY 2.0 FR).