/ Dictionary / Index A anesthesiologist: Meaning and Definition of Find definitions for: an•es•the•si•ol•o•gist Pronunciation: (an"us-thē"zē-ol'u-jist), [key] — n. a physician who specializes in anesthesiology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anesthesiologist (Thesaurus) anesthesimeter anesthesiology Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language