[pol-ip] /ˈpɒl ɪp/


Pathology. a projecting growth from a mucous surface, as of the nose, being either a tumor or a hypertrophy of the mucous membrane.
(zoology) one of the two forms of individual that occur in coelenterates. It usually has a hollow cylindrical body with a ring of tentacles around the mouth Compare medusa (sense 2)
(pathol) Also called polypus. a small vascularized growth arising from the surface of a mucous membrane, having a rounded base or a stalklike projection

c.1400, “nasal tumor,” from Middle French polype and directly from Latin polypus “cuttlefish,” also “nasal tumor,” from Greek (Doric, Aeolic) polypos “octopus, cuttlefish,” from polys “many” (see poly-) + pous “foot” (see foot (n.)). Etymological sense revived 1742 as a name for hydras and sea anemones (earlier polypus, early 16c.). The Latin word is the source of French poulpe “octopus.”

polyp pol·yp (pŏl’ĭp)
A usually nonmalignant growth of tissue protruding from the mucous lining of an organ such as the nose, bladder, or intestine, often causing obstruction. Also called polypus.
pol’yp·oid’ adj.


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    [pol-uh-per-ee] /ˈpɒl əˌpɛr i/ noun, plural polyparies. 1. the common supporting structure of a colony of polyps, as corals. /ˈpɒlɪpərɪ/ noun (pl) -paries, -paria (-ˈpɛərɪə) 1. the common base and connecting tissue of a colony of coelenterate polyps, esp coral

  • Polyped

    [pol-ee-ped] /ˈpɒl iˌpɛd/ noun 1. a being or object having many legs: Her favorite toy is a bug-shaped polyped. adjective 2. having many legs: a polyped table.

  • Polypectomy

    polypectomy pol·yp·ec·to·my (pŏl’ə-pěk’tə-mē) n. Excision of a polyp.

  • Polypeptide

    [pol-ee-pep-tahyd, -tid] /ˌpɒl iˈpɛp taɪd, -tɪd/ noun, Biochemistry. 1. a chain of amino acids linked together by bonds and having a molecular weight of up to about 10,000. /ˌpɒlɪˈpɛptaɪd/ noun 1. any of a group of natural or synthetic polymers made up of amino acids chemically linked together; this class includes the proteins See also […]

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