再三 (Saisan) is a Japanese adverb meaning “again and again, repeatedly”.
Meanings
- adverb, adjectival nounagain and again; repeatedly
Examples
彼は私に、再三電話をかけてきた。
He telephoned me again and again.
再三彼らを招待したが決してこなかった。
Time after time I've invited them to come over and visit us but time and time again they've never come.
私が再三断ったにも関わらず、彼は私にそこへ行けと言って聞かなかった。
Though I refused repeatedly, he insisted that I should go there.
Sentences from Tatoeba (CC BY 2.0 FR).