worm

worm
1. In anatomy, any structure resembling a w., e.g., the midline part of the cerebellum in the forms of “vermis” and “lumbrical.” 2. Term once used to designate any member of the invertebrate group or former subkingdom Vermes, a collective term no longer used taxonomically; now commonly used to designate any member of the separate phyla Annelida (the segmented or true worms), Nematoda (roundworms), and Platyhelminthes (flatworms). Important species include Dracunculus medinensis (dragon, guinea, Medina, or serpent w.), Enterobius vermicularis (seat w. or pinworm), Loa loa (African eye w.), Moniliformis (phylum Acanthocephala, thorny-headed worms), Oxyspirura mansoni (Manson eye w.), Pentastomida (tongue w.), Strongylus (palisade w.), Thelazia (eye w.), and Trichinella spiralis (pork or trichina w.). For some types of worms not listed as subentries here (because they are usually written as one word), see the full name. [A.S. wyrm]
- caddis w. aquatic larva in the insect order Trichoptera.
- Manson eye w. SYN: Oxyspirura mansoni.
- meal w. the larva of beetles of the genus Tenebrio; both larvae and adults are important pests, destroying flour, meal, and other cereal products; they are also intermediate hosts of nematodes of the genus Gongylonema, and of various tapeworms of the genus Hymenolepis.
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write once read many times

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worm 'wərm n
1) any of various relatively small elongated usu. naked and soft-bodied parasitic animals (as of the phylum Platyhelminthes)
2) HELMINTHIASIS usu. used in pl. <a dog with \worms>
worm·like -.līk adj
worm vt to treat (an animal) with a drug to destroy or expel parasitic worms

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n.
any member of several groups of soft-bodied legless animals, including flatworms, nematode worms, earthworms, and leeches, that were formerly thought to be closely related and classified as a single group - Vermes.

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(wurm) [L. vermis] any of the soft-bodied, naked, elongated invertebrates of the phyla Platyhelminthes, Annelida, Acanthocephala, and Aschelminthes. See also helminth.

Medical dictionary. 2011.

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Synonyms:
, , (like a worm), , , ,


Look at other dictionaries:

  • Worm — (w[^u]rm), n. [OE. worm, wurm, AS. wyrm; akin to D. worm, OS. & G. wurm, Icel. ormr, Sw. & Dan. orm, Goth. wa[ u]rms, L. vermis, Gr. ? a wood worm. Cf. {Vermicelli}, {Vermilion}, {Vermin}.] [1913 Webster] 1. A creeping or a crawling animal of any …   The Collaborative International Dictionary of English

  • WORM — ist die Abkürzung für „write once read many“ oder „write once read multiple“ (engl. „schreibe einmal, lese vielfach“). Sie bezeichnet Vorkehrungen in der Informationstechnik, die das Löschen, Überschreiben und Ändern von Daten ausschließen.[1]… …   Deutsch Wikipedia

  • Worm — bezeichnet den Begriff WORM (Write Once Read Multiple times = einmal beschreiben, mehrmals lesen ) aus der Speichertechnologie den Teil des Namens eines Computervirus, welchen ihn als Computerwurm deklariert Worm ist der Familienname folgender… …   Deutsch Wikipedia

  • WORM — (сокращение от англ. Write Once, Read Manу, также встречаются расшифровки: Write One, Read Multiple, Write Once, Read Mostly) носители информации, допускающие однократную запись и многократное чтение. К характерным представителям WORM… …   Википедия

  • worm — [wʉrm] n. [ME < OE wyrm, serpent, dragon, akin to Ger wurm < IE base * wer , to turn, bend > WARP, L vermis, worm] 1. any of many slender, soft bodied animals, some segmented, that live by burrowing underground, in water, or as parasites …   English World dictionary

  • Worm — Worm, v. t. 1. To effect, remove, drive, draw, or the like, by slow and secret means; often followed by out. [1913 Webster] They find themselves wormed out of all power. Swift. [1913 Webster] They . . . wormed things out of me that I had no… …   The Collaborative International Dictionary of English

  • worm — ► NOUN 1) an earthworm or other creeping or burrowing invertebrate animal having a long slender soft body and no limbs. 2) (worms) intestinal or other internal parasites. 3) a maggot regarded as eating dead bodies buried in the ground. 4)… …   English terms dictionary

  • worm|y — «WUR mee», adjective, worm|i|er, worm|i|est. 1. having worms; containing many worms: »wormy apples. efn>damaged by worms; worm eaten: »wormy wood. 2 …   Useful english dictionary

  • Worm — Worm, v. i. [imp. & p. p. {Wormed}; p. pr. & vb. n. {Worming}.] To work slowly, gradually, and secretly. [1913 Webster] When debates and fretting jealousy Did worm and work within you more and more, Your color faded. Herbert. [1913 Webster] …   The Collaborative International Dictionary of English

  • WORM-FM — 101.7FM 101theWorm is a country radio station based in Savannah, Tennessee. WORM FM serves Savannah and the surrounding area with an ERP of 3000 watts at 101.7FM. WORM FM is owned by Gerald W. Hunt …   Wikipedia

  • WORM — 〈[wɔ:m] f. 10; EDV; Abk. für engl.〉 Write Once Read Many Times; optische Speicherplatte mit hohem Speichervolumen [engl., „schreib einmal, lies mehrfach“] * * * WORM,   Write once read Multiple …   Universal-Lexikon

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