/ Dictionary / Index B barytocalcite: Meaning and Definition of Find definitions for: ba•ry•to•cal•cite Pronunciation: (bu-rī"tu-kal'sīt), [key] — n. a mineral, double carbonate of calcium and barium, CaCO&multiplydot;BaCO, usually found in veins of lead minerals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. barytes baryton Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language