/ Dictionary / Index M mid-level: Meaning and Definition of Find definitions for: mid-lev•el Pronunciation: (mid'lev"ul), [key] — adj. middle-level. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mid-Lent Sunday midlife Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language