/ Dictionary / Index M mind-blowing: Meaning and Definition of Find definitions for: mind-blow•ing Pronunciation: (mīnd'blō"ing), [key] — adj. Slang. overwhelming; astounding: Spending a week in the jungle was a mind-blowing experience. producing a hallucinogenic effect: a mind-blowing drug. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mind-blowing (Thesaurus) mindblower mind-body problem 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