/ Dictionary / Index W whole number: Meaning and Definition of Find definitions for: whole' num"ber Pronunciation: [key] — Math. Math. Also calledone of the positive integers or zero; any of the numbers (0, 1, 2, 3, …). (loosely) integer (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. whole note whole rest Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language