rare1 2022.12.06 rareとは 意味・定義・例文 Adjective 形容詞 1. not happening, seen, or found very often 稀な, 珍しい He has a collection of rare stamps. rare2 Adjective 形容詞 1. cooked just a short time so as to retain juice and redness 生焼けの, レアの