/ Dictionary / Index M monticule: Meaning and Definition of Find definitions for: mon•ti•cule Pronunciation: (mon'ti-kyl"), [key] — n. a subordinate volcanic cone. a small mountain, hill, or mound. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Monticello montilla Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language