/ Dictionary / Index L long-eared owl: Meaning and Definition of Find definitions for: long'-eared owl' Pronunciation: (lông'ērd", long'-), [key] a mottled-gray owl, Asio otus, of the Northern Hemisphere, having a long tuft on each side of the head. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. longe longeron Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language