绿内障 lǜnèizhàng glaucoma Origin Definitions Defs Strokes Stroke Words Sentences Sents 绿 綠 lǜ adjective green the color of grass or leaves, formed by mixing blue and yellow pigments内障 內障 nèizhàng noun internal eye disease General term for eye diseases affecting internal tissues that cause vision impairment, such as cataracts or glaucoma