Word: 灭亡 (mièwáng) Traditional: 滅亡 灭亡 dictionary entry mièwáng to be destroyed; to destroy Full dictionary entry for 灭亡 Example sentences using 灭亡 2 sentences, showing page 1 of 1. 从古到今，没有过不灭亡的国家。 Cóng gǔ dào jīn, méiyǒuguo bú mièwáng de guójiā. There has never been a nation that was not eventually destroyed. 恐龙为什么会灭亡？ Kǒnglóng wèishénme huì mièwáng? Why did the dinosaurs become extinct?