/ Dictionary / Index A artiodactyl: Meaning and Definition of Find definitions for: ar•ti•o•dac•tyl Pronunciation: (är"tē-ō-dak'til), [key] — adj. having an even number of toes or digits on each foot. —n. a hoofed, even-toed mammal of the order Artiodactyla, comprising the pigs, hippopotamuses, camels, deer, giraffes, pronghorns, sheep, goats, antelope, and cattle. Cf. perissodactyl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: artiodactyl (Thesaurus) artio- artisan Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language