一色 yīsè all of one color Origin Definitions Defs Strokes Stroke Words Sentences Sents yīsè all of one color 一 yī numeral same same; identical; unified色 sè noun color color; tint; hueyīsè uniform 一 yī numeral same same; identical; unified色 sè noun kind kind; type; sort; varietyyīsè [classifier] 一 yī numeral one one; the number 1; single; alone色 sè measure word (classifier) used for counting varieties or styles of goods