/ Dictionary / Index M Murillo: Meaning and Definition of Find definitions for: Mu•ril•lo Pronunciation: (myoo-ril'ō, m-rē'ō, my- Sp. m-rē'lyô), [key] 1617–82, Spanish painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: murillo (Thesaurus) Muriel murine Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language