/ Dictionary / Index P pix: Meaning and Definition of Find definitions for: pix Pronunciation: (piks), [key] — n. pyx. pix Pronunciation: (piks), [key] — pl. pix a pl. of. pic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pix (Thesaurus) pivot tooth pixel Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language