/ Dictionary / Index W Waller: Meaning and Definition of Find definitions for: Wal•ler Pronunciation: (wol'ur, wô'lur), [key] 1607–87, English poet. (“Fats”), 1904–43, U.S. jazz pianist and songwriter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: waller (Thesaurus) Wallenstein wallet Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language