/ Dictionary / Index Z zygodactyl: Meaning and Definition of Find definitions for: zy•go•dac•tyl Pronunciation: (zī"gu-dak'til, zig"u-), [key] —n. a zygodactyl bird. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zygodactyl (Thesaurus) zygo- zygogenesis Related Content Daily Word Quiz: ostracize Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language