白翳 Traditional form: 白翳 Pinyin (reading): báiyì Definitions: opacity of the cornea (in TCM) cataract Characters: 白 - white; clear, pure, unblemished; bright 翳 - shade, screen; to hide, to screen Traditional characters: 白 - white; clear, pure, unblemished; bright 翳 - shade, screen; to hide, to screen