周晬 Traditional form: 周晬 Pinyin (reading): zhōuzuì Definitions: one full year (e.g. on child's first birthday) same as 週歲/周岁 (zhōusuì) Characters: 周 - Zhou dynasty; circumference 晬 - a child's first birthday Traditional characters: 周 - Zhou dynasty; circumference 晬 - a child's first birthday