ichthyo-

American

especially before a vowel, ichthy-.

a combining form meaning “fish,” used in the formation of compound words.

ichthyology.

ichthyo- British

combining form

indicating or relating to fishes

ichthyology

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of ichthyo-

< Greek, combining form of ichthŷs fish

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023