Dictionary/細分さいぶんSaibun細分 (Saibun) is a Japanese noun meaning “subdivision (into small parts)”.Meaningsnoun, suru verb, transitive verbsubdivision (into small parts)Kanji in 細分細dainty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大分considerably言い訳excuse部分portion