週歲 Save Sign in to save words Simplified: 周岁 zhōusuì ㄓㄡ ㄙㄨㄟˋ one full year (e.g. on child's first birthday) Character by character 週(zhōu)week 歲(suì)classifier for years A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0