彩さい管かんさいかんMeanings1nounartist's brush; painting brushA somewhat literary or elegant term for a brush used in painting or calligraphy. In modern everyday language, 絵筆 (えふで) or 筆 (ふで) are more common.彼かれは彩さい管かんをとり、静しずかに描えがき始はじめた。He took up his brush and quietly began to paint.