/ Dictionary / Index B bodybuilding: Meaning and Definition of Find definitions for: bod•y•build•ing Pronunciation: (bod'ē-bil"ding), [key] — n. the act or practice of exercising, lifting weights, etc., so as to develop the muscles of the body. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bodybuilding (Thesaurus) bodybuilder body-centered Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language