孳蔓 zīmàn to spread Origin Definitions Defs Strokes Stroke Words Sentences Sents 孳 zī to propagate; to mate (bound form) to reproduce; to multiply; to breed; to mate (of animals)蔓 màn verb to spread to extend or multiply, as in 蔓延 mànyán or 滋蔓 zīmàn