[1] : The Collaborative International Dictionary of English v.0.48

ectoparasite \ec`topar"asite\, n. zo"ol.
   any parasite which lives on the exterior of animals; --
   opposed to endoparasite. -- ec`topar`asit"ic, a.
   1913 webster
see also:
endoparasite ec`topar`asit"ic 

[2] : WordNet (r) 2.0

ectoparasite
     n : any external parasitic organism as fleas syn: ectozoan,
          ectozoon, epizoan, epizoon
see also:
ectozoan ectozoon epizoan epizoon 

Ectoparasite >> E Words
Ectoparasite, definition of term: Ectoparasite
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