Dictionary / Vocabulary / 前日
ぜんじつ · also まえび
previous day; day before; eve; prior day
common word
予約の日に来れない場合は、前日までに必ず連絡してください。
If you can't come on the day of your appointment, be sure to let us know by the previous day.
彼女はその日の前日、つまり５月５日に彼に会った。
She met him the day before, that is to say May fifth.
彼は前日に買った時計をなくした。
He lost the watch which he had bought the day before.