蕃衍 fányǎn to multiply Definitions Defs Origin Strokes Stroke Words Sentences Sents 蕃 fán luxuriant (bound form) flourishing; luxuriant; abundant; to reproduce or proliferate衍 yǎn noun to spread out (bound form) to spread out; to develop; to multiply or proliferate, as in 繁衍 fányǎn