Word Study
ichthyologist
CIDE DICTIONARY
ichthyologist, n. [Cf. F. ichthyologiste.].
One versed in, or who studies, ichthyology. [1913 Webster]
THESAURUS
ichthyologist
animal physiologist, anthropologist, biologist, conchologist, ecologist, entomologist, ethologist, helminthologist, herpetologist, malacologist, mammalogist, ophiologist, ornithologist, protozoologist, taxidermist, zoo-ecologist, zoographer, zoologist, zoonomist, zoopathologist, zoophysicist, zootaxonomistFor further exploring for "ichthyologist" in Webster Dictionary Online