Breadcrumb Home > Dictionary > Index H healthful: Meaning and Definition of Find definitions for: health•ful Pronunciation: (helth'ful), [key] — adj. conducive to health; wholesome or salutary: a healthful diet. healthy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: healthful (Thesaurus) health food health insurance ✖ Related Content Daily Word Quiz: rococo Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language