/ Dictionary / Index M morello: Meaning and Definition of Find definitions for: mo•rel•lo Pronunciation: (mu-rel'ō), [key] — pl. -los. a variety of sour cherry having dark-colored skin and juice. the tree bearing this fruit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: morello (Thesaurus) Morelia Morelos Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language