修しゅう撰せんしゅうせんMeanings1nounediting; compilingRefers to the act of editing and compiling written works, often used in historical or academic contexts for assembling texts such as chronicles or anthologies.彼かれは歴れき史し書しょの修しゅう撰せんに携たずさわった。He was involved in the editing and compilation of a history book.