/ Dictionary / Index P Proustian: Meaning and Definition of Find definitions for: Proust•i•an Pronunciation: (pr'stē-un), [key] — adj. of, pertaining to, or resembling Marcel Proust, his writings, or the middle-class and aristocratic worlds he described. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: proustian (Thesaurus) Proust proustite Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language