school night

Noun

An evening before a typical school day; normally a Sunday, Monday, Tuesday, Wednesday or Thursday night.

Japanese Meaning

学校が始まる前の夜。通常は日曜日、月曜日、火曜日、水曜日、または木曜日の夜を指す。 / 翌日に授業があるため、通常の学生が十分な睡眠をとる必要がある夜。

On a school night, I usually go to bed early so I can wake up on time.

登校前の夜は、時間通りに起きられるようにたいてい早く寝ます。

Sense（1）

An evening before a typical school day; normally a Sunday, Monday, Tuesday, Wednesday or Thursday night.

Jamie has to go to bed at 9:00 on school nights, but on Friday and Saturday he gets to stay up as late as he wants.

school nights

（ plural ）