/ Dictionary / Index B badder: Meaning and Definition of Find definitions for: bad•der Pronunciation: (bad'ur), [key] — adj. compar. of (def. 36). a compar. of. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. baddeleyite badderlocks Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language