Dictionary/私案しあんShian私案 (Shian) is a Japanese noun meaning “private plan, one's own plan”.Meaningsnounprivate plan; one's own planKanji in 私案私private案planRelated words私I私I私たちwe私邸private residence私用personal use案内guidance提案proposal机desk私的private案外unexpectedly案件matter (to discuss)案idea