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

ichthyology \ich`thyol"ogy\, n. gr. 'ichqy`s, -y`os, a fish +
   -logy: cf. f. ichthyologie.
   the natural history of fishes; that branch of zoology which
   relates to fishes, including their structure, classification,
   and habits.
   1913 webster

[2] : WordNet (r) 2.0

ichthyology
     n : the branch of zoology that studies fishes

[3] : Moby Thesaurus II by Grady Ward, 1.0

25 moby thesaurus words for "ichthyology":
   anatomy, animal physiology, anthropology, biology,
   comparative anatomy, conchology, ecology, entomology, ethology,
   helminthology, herpetology, malacology, mammalogy, ornithology,
   protozoology, taxidermy, taxonomy, zoogeography, zoography,
   zoology, zoonomy, zoopathology, zoophysics, zootaxy, zootomy

Ichthyology >> I Words
Ichthyology, definition of term: Ichthyology
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