What does 前日 mean?
前日 is a Japanese noun meaning “the previous day, the day before” in English. It is written as 前日 in kanji, ぜんじつ in hiragana, and zenjitsu in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
私はその前日彼にあった。
I met him on the previous day.