/ Dictionary / Index B baddie: Meaning and Definition of Find definitions for: bad•die Pronunciation: (bad'ē), [key] — n. a villainous or criminal person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: baddie (Thesaurus) baddest baddish Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language