/ Dictionary / Index B brown rice: Meaning and Definition of Find definitions for: brown' rice' Pronunciation: [key] rice from which the bran layers and germs have not been removed by polishing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brown recluse spider brown rot Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language