/ Dictionary / Index H heavyset: Meaning and Definition of Find definitions for: heav•y•set Pronunciation: (hev'ē-set'), [key] — adj. having a large body build. stout; stocky. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: heavyset (Thesaurus) heavy oxygen heavy spar Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language