犀牛 xīniú rhinoceros Definitions Defs Origin Strokes Stroke Words Sentences Sents 犀 xī noun rhinoceros (bound form) rhinoceros; a large mammal with thick skin and one or two horns on its snout, usually referred to as 犀牛 xīniú牛 niú noun ox ox; cow; bull; cattle; any of various bovine animals