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ectoparasite

ectoparasite

8.6
A small animal like fleas and ticks that lives on another animal and feeds on its blood or skin
  • noun
  • /ˌɛktoʊˈpærəˌsaɪt/
  • Specialized
translation icon : ectoparásito
  • To protect your pet, use special treatments that eliminate ectoparasites and prevent infestations.

Examples

  • Farmers need to monitor their livestock regularly for ectoparasites that can cause serious health issues.

  • All small mammals were identified by species and sex, ear-tagged, weighed, measured, and examined for ectoparasites.

    Academic text (2002)
  • Today, the lab conducts studies to control ectoparasites of livestock, says lab director Sidney E. Kunz.

    Academic text (1996)
  • In fact, though, it may have had more to do with escaping roosts that had become heavily contaminated by blood-sucking ectoparasites.

    Academic text (2003)
  • The best way to prevent murine typhus is to minimize exposure to ectoparasite vectors by limiting contact with rodents and fleas.

    Academic text (2015)
  • Veterinarians often check for ectoparasites like fleas and ticks during animal examinations.

Synonyms

parasite
vsectoparasite
  • Specialized
111 4.2

A living thing that lives on or inside another living thing and takes food from it

is limited to organisms that live only on the outside of a host
ectozoon
vsectoparasite
  • Specialized
9.9

An animal that lives outside another animal and feeds on it, like a flea

is the same concept but expressed with a different technical form
epizoon
vsectoparasite
  • Specialized
9.9

A small creature that lives on the outside of another animal like a flea

is the same meaning but uses a different word form
epizoan
vsectoparasite
  • Specialized
9.9

A creature that lives on the outside of another animal and may harm it

is the same idea but uses an alternate spelling or form

How Internal

entozoon
  • Specialized
9.9
endoparasite
  • Specialized
1 9.3
parasite
  • Specialized
111 4.2
ectoparasite
  • Specialized
8.6

Surface Forms

ectoparasite singular
ectoparasites plural

Morphology

ectoparasite = parasite (semi-transparent) = ecto + parasite

The meaning is compositionally 'ecto' (outside) + 'parasite' (parasite), but 'ecto-' is a less familiar combining form, so learners who know only 'parasite' may not reliably infer 'outside-dwelling'.

Etymology

Ectoparasite comes from ecto- 'outside' and parasite 'an animal that lives on another and feeds from it', so an ectoparasite is a parasite that lives on the outside of its host, like fleas or ticks.