/ Dictionary / Index M mathematical induction: Meaning and Definition of Find definitions for: mathemat'ical induc'tion Pronunciation: [key] induction (def. 5). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mathematical expectation mathematical logic Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language