entozoan

from WordNet (r) 3.0 (2006)
entozoan
    adj 1: of or relating to entozoa [syn: {entozoan}, {endozoan}]
    2: living within a living animal usually as a parasite;
       "entozoic worms" [syn: {entozoic}, {entozoan}, {endozoic}]
       [ant: {epizoic}]
    n 1: any of various parasites that live in the internal organs
         of animals (especially intestinal worms) [syn:
         {endoparasite}, {entoparasite}, {entozoan}, {entozoon},
         {endozoan}]
    

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