• Webster's Revised Unabridged Dictionary
    • Polypite (Paleon) A fossil coral.
    • Polypite (Zoöl) One of the feeding zooids, or polyps, of a coral, hydroid, or siphonophore; a hydranth. See Illust. of Campanularian.
    • Polypite (Zoöl) Sometimes, the manubrium of a hydroid medusa.
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Century Dictionary and Cyclopedia
    • n polypite The fundamental element in the structure of a polyp, as a hydrozoan or an actinozoan; an individual zoöid of a compound polyp; one of the individuals or persons which together fabricate and constitute a polyp-stock or polypary; a hydranth. The term is sometimes extended to the corresponding elements of a polyzoarium. or compound polyzoan, but these are more strictly called polypides. See cut under Athorybia.
    • n polypite A fossil polyp.
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