接合菌纲 jiēhéjūngāng Zygomycetes Origin Definitions Defs Strokes Stroke Words Sentences Sents 接合 jiēhé concrescence the growing together of parts which were originally separate, as of certain petals or roots菌 jūn noun bacteria germs; bacteria; mold; fungus纲 綱 gāng class A level in biological classification, ranking below phylum (门 mén) and above order (目 mù)