/ Dictionary / Index P Portinari: Meaning and Definition of Find definitions for: Por•ti•na•ri Pronunciation: (pôr-tē-nä'rē), [key] 1903–62, Brazilian painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. portiere porting Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language