一叶 yīyè a single leaf Origin Definitions Defs Strokes Stroke Words Sentences Sents yīyè a single leaf 一 yī numeral one one; the number 1; single; alone叶 葉 yè noun leaf leaf of a plant; foliage; something resembling a leaf, such as a lobe of a lung or a shutter bladeyīyè small boat 一 yī numeral one one; the number 1; single; alone叶 葉 yè classifier for boats classifier for small boats such as skiffs or canoes