/ Dictionary / Index A abaxial: Meaning and Definition of Find definitions for: ab•ax•i•al Pronunciation: (ab-ak'sē-ul), [key] — adj. being or situated away from the axis: the abaxial surface of a leaf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: abaxial (Thesaurus) abattoir abb Related Content Daily Word Quiz: circumspect Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language