/ Dictionary / Index C coydog: Meaning and Definition of Find definitions for: coy•dog Pronunciation: (kī'dôg", -dog"), [key] — n. the offspring of a coyote and a dog. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: coydog (Thesaurus) coy coyote Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language