/ Dictionary / Index P parallelist: Meaning and Definition of Find definitions for: par•al•lel•ist Pronunciation: (par'u-lel"ist, -lu-list), [key] — n. a person who seeks or makes a comparison. an adherent of the metaphysical doctrine of parallelism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. parallelism parallelistic Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language