Breadcrumb Home > Dictionary > Index M Cite mind-boggling: Meaning and Definition of Find definitions for: mind-bog•gling Pronunciation: (m?nd'bog"ling), [key] ? adj. Slang. intellectually overwhelming: a mind-boggling puzzle. emotionally or psychologically overwhelming; mind-blowing. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. See also: mindboggling (Thesaurus) mind-body problem M.Ind.E. TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: puerile Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language