/ Dictionary / Index L Longworth: Meaning and Definition of Find definitions for: Long•worth Pronunciation: (lông'wûrth, long'-), [key] 1869–1931, U.S. politician: Speaker of the House 1925–31. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Longwood Longxi Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language