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单词 ectoparasite
释义

ectoparasite

enUK

ec·to·par·a·site

E0034000 (ĕk′tə-păr′ə-sīt′)n. A parasite, such as a flea, that lives on the exterior of another organism.
ec′to·par′a·sit′ic (-sĭt′ĭk) adj.ec′to·par′a·sit·ism n.

ectoparasite

(ˌɛktəʊˈpærəˌsaɪt) n (Biology) a parasite, such as the flea, that lives on the outer surface of its host. Also called: exoparasite ectoparasitic adj

ec•to•par•a•site

(ˌɛk toʊˈpær əˌsaɪt)

n. an external parasite. [1860–65] ec`to•par`a•sit′ic (-ˈsɪt ɪk) adj.
Thesaurus
Noun1.ectoparasite - any external parasitic organism (as fleas)ectozoan, ectozoon, epizoan, epizoonparasite - an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the hostflea - any wingless bloodsucking parasitic insect noted for ability to leap
Translations

Ectoparasite

enUK

ectoparasite

[¦ek·tō′par·ə‚sīt] (ecology) A parasite that lives on the exterior of its host.

Ectoparasite

 

a parasitic organism that lives on the surface of the body of the host. Ectoparasites make up the largest group of organisms that live on the surface of other organisms. Some ectoparasites are permanently attached to the host, such as copepods living on the skin and gills of fish. However, most move along the host’s body, for example, Urcelariidae and monogenetic flatworms, which parasitize fish, and lice and bird lice, which parasitize birds and occasionally mammals. Various and frequently complex organs of attachment, such as suckers, suction disks, and hooks, are the principal means by which they adapt to existence on the host.

ectoparasite

enUK

ectoparasite

 [ek″to-par´ah-sīt] a parasite living on the surface of the host's body. adj., adj ectoparasit´ic.

ec·to·par·a·site

(ek'tō-par'ă-sīt), A parasite that lives on the surface of the host body.

ectoparasite

(ĕk′tə-păr′ə-sīt′)n. A parasite, such as a flea, that lives on the exterior of another organism.
ec′to·par′a·sit′ic (-sĭt′ĭk) adj.ec′to·par′a·sit·ism n.

ec·to·par·a·site

(ek'tō-par'ă-sīt) A parasite that lives on the surface of the host body.

ectoparasite

Any organism living on the outside of another organism and depending on it for nutrition. Lice, ticks and mites may be human ectoparasites.

ectoparasite

see PARASITE.

ectoparasite

enUK
  • noun

Synonyms for ectoparasite

noun any external parasitic organism (as fleas)

Synonyms

  • ectozoan
  • ectozoon
  • epizoan
  • epizoon

Related Words

  • parasite
  • flea
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