/ Dictionary / Index P parallel axiom: Meaning and Definition of Find definitions for: par'allel ax'iom Pronunciation: [key] — Geom. Geom. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. parallel parallel bars Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language