天险 Save Sign in to save words Traditional (Taiwan): 天險 tiānxiǎn ㄊㄧㄢ ㄒㄧㄢˇ a natural stronghold Character by character 天(tiān)day 险(xiǎn)danger Other words read tiānxiǎn tianxian with other tones 天线 天仙 Often confused with tianxian 天象 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0