白垩纪 Save Sign in to save words Traditional (Taiwan): 白堊紀 báièjì ㄅㄞˊ ㄜˋ ㄐㄧˋ Cretaceous (geological period 140-65m years ago) Character by character 白(bái)surname Bai 垩(è)whitewash 纪(jì)order A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0