/ Dictionary / Index B Brownsville: Meaning and Definition of Find definitions for: Browns•ville Pronunciation: (brounz'vil), [key] — n. a seaport in S Texas, near the mouth of the Rio Grande. 84,997. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brownsville (Thesaurus) brown sugar Brown Swiss Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language