/ Dictionary / Index B baronet: Meaning and Definition of Find definitions for: bar•on•et Pronunciation: (bar'u-nit, bar"u-net'), [key] — n. a member of a British hereditary order of honor, ranking below the barons and made up of commoners, designated by Sir before the name and Baronet, usually abbreviated Bart., after: Sir John Smith, Bart. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: baronet (Thesaurus) baroness baronetage Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language