衍生 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. yǎnshēng ㄧㄢˇ ㄕㄥ to give rise to to derive derivative derivation Character by character 衍(yǎn)spread out 生(shēng)grow Words with 衍生 Starting with 衍生 衍生物 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT