/ Dictionary / Index M Mountlake Terrace: Meaning and Definition of Find definitions for: Mount'lake Ter'race Pronunciation: (mount'lāk"), [key] a town in NW Washington. 16,534. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mounting Mount Lebanon Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language