/ Dictionary / Index B brown study: Meaning and Definition of Find definitions for: brown' stud'y Pronunciation: [key] deep, serious absorption in thought: Lost in a brown study, she was oblivious to the noise. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brownstoner brown sugar 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