Dictionary/春分しゅんぶんShunbun春分 (Shunbun) is a Japanese noun meaning “vernal equinox, spring equinox”.Meaningsnounvernal equinox; spring equinoxKanji in 春分春springtime分partRelated words分かるto understand自分myself分minute (unit of time)分part多分probably随分very十分enough気分feeling申し訳apology春spring大分considerably言い訳excuse