epizoan

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

any external parasitic organism (as fleas)
• Syn:
ectoparasite, ectozoan, ectozoon, epizoon
• Derivationally related forms:
epizoan (for: epizoon), ectozoan (for: ectozoon)
• Hypernyms:
parasite
• Hyponyms:
flea

II - adjective

of or relating to epizoa
• Syn:
ectozoan
• Pertains to noun:
ectozoon (for: ectozoan), epizoon
• Derivationally related forms:
ectozoon (for: ectozoan), epizoon