Breadcrumb Home > Dictionary > Index B bariatrics: Meaning and Definition of Find definitions for: bar•i•at•rics Pronunciation: (bar"ē-a'triks), [key] — n. (used with a sing. v.) a branch of medicine that deals with the control and treatment of obesity and allied diseases. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bariatrician baric TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: ennui Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language