/ Dictionary / Index H half-baked: Meaning and Definition of Find definitions for: half-baked Pronunciation: (haf'bākt', häf'-), [key] — adj. insufficiently cooked. not completed; insufficiently planned or prepared: a half-baked proposal for tax reform. lacking mature judgment or experience; unrealistic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: half-baked (Thesaurus) halfback half bath Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language