夜よ通どおし

adverb, noun

all night; throughout the night

Describes an action or state that continues for the entire night. Often used with verbs like 働く, 話す, 遊ぶ, or 降る.

• 彼かれは夜よ通どおし働はたらいた。

  He worked all night.

• 雨あめが夜よ通どおし降ふり続つづいた。

  The rain continued throughout the night.