水性杨花 shuǐxìngyánghuā fickle Origin Definitions Defs Strokes Stroke Words Sentences Sents 水性 shuǐxìng fickle fickle or unfaithful; historically used as a disparaging term for a woman who is promiscuous or loose in morals杨花 楊花 yánghuā poplar flowers poplar blossoms or catkins; often refers to willow catkins or seeds