Breadcrumb Home > Dictionary > Index A anesthesiology: Meaning and Definition of Find definitions for: an•es•the•si•ol•o•gy Pronunciation: (an"us-thē"zē-ol'u-jē), [key] — n. the science of administering anesthetics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anesthesiology (Thesaurus) anesthesiologist anesthetic TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census 50 Spookiest Halloween Quotes Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: panoply Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language