/ Dictionary / Index A Allport: Meaning and Definition of Find definitions for: All•port Pronunciation: (ôl'pôrt, -pōrt), [key] 1897–1967, U.S. psychologist and educator. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. all-points bulletin all-powerful Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language