/ Dictionary / Index A Arlen: Meaning and Definition of Find definitions for: Ar•len Pronunciation: (är'lun), [key] — n. (Hymen Arluck), born 1905, U.S. songwriter. (Dikran Kouyoumdjian), 1895–1956, English novelist, born in Bulgaria. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Arleen Arlene Related Content Daily Word Quiz: dentifrice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language