/ Dictionary / Index A anisodactylous: Meaning and Definition of Find definitions for: an•i•so•dac•ty•lous Pronunciation: (an-ī"su-dak'tl-us, an"ī-), [key] — adj. having the toes unlike, or unequal in number. having three toes directed forward and one backward. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. anisocoria anisogamete 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