威而钢 Save Sign in to save words Traditional (Taiwan): 威而鋼 wēiérgāng ㄨㄟ ㄦˊ ㄍㄤ Viagra (male impotence drug) (Tw) Character by character 威(wēi)power 而(ér)and 钢(gāng)steel A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0