/ Dictionary / Index A aboral: Meaning and Definition of Find definitions for: ab•o•ral Pronunciation: (ab-ôr'ul, -ōr'-), [key] — adj. Anat., Zool. opposite to or away from the mouth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aboral (Thesaurus) aboon aboriginal Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language