/ Dictionary / Index M Mount Vernon: Meaning and Definition of Find definitions for: Mount" Ver'non Pronunciation: [key] the home and tomb of George Washington in NE Virginia, on the Potomac, 15 mi. (24 km) below Washington, D.C. a city in SE New York, near New York City. 66,713. a city in S Illinois. 16,995. a city in central Ohio. 14,380. a town in NW Washington. 13,009. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mount Shasta Mount Washington Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language