/ Dictionary / Index B baryta water: Meaning and Definition of Find definitions for: bary'ta wa"ter Pronunciation: [key] — Chem. Chem. an aqueous solution of barium hydroxide, used chiefly as a reagent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. baryta barytes Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language