/ Dictionary / Index P preaxial: Meaning and Definition of Find definitions for: pre•ax•i•al Pronunciation: (prē-ak'sē-ul), [key] — adj. Anat., Zool. situated before the body axis; pertaining to the radial side of the upper limb and the tibial side of the lower limb. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. preaudit prebasic molt Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language