/ Dictionary / Index Y yowler: Meaning and Definition of Find definitions for: yowl•er Pronunciation: (you'lur), [key] — n. a person who yowls; a howler. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. yowl yo-yo Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language