单词 | polyparium |
释义 | polyparium/ˌpɒlɪˈpɛːrɪəm/Zoology noun The common stem or supporting structure of a colonial cnidarian (or other colonial invertebrate), to which the individual polyps are attached. Formerly also: †a colonial cnidarian (obsolete ). OriginMid 19th century; earliest use found in The Penny Cyclopaedia. From polyp + -arium. |
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