西藏獒犬 xīzàng'áoquǎn Tibetan mastiff Origin Definitions Defs Strokes Stroke Words Sentences Sents 西藏 xīzàng proper noun Tibet Tibet Autonomous Region, a province-level region in southwest China; capital is 拉萨 lāsà.獒犬 áoquǎn mastiff a large and fierce breed of dog often used for guarding or search and rescue