Search Result for "costia": 
Wordnet 3.0

NOUN (1)

1. a flagellate that is the cause of the frequently fatal fish disease costiasis;
[syn: costia, Costia necatrix]



WordNet (r) 3.0 (2006):

costia
    n 1: a flagellate that is the cause of the frequently fatal fish
         disease costiasis [syn: costia, Costia necatrix]