anesthesiologist

noun

an·​es·​the·​si·​ol·​o·​gist ˌa-nəs-ˌthē-zē-ˈä-lə-jist How to pronounce anesthesiologist (audio)
plural anesthesiologists
Synonyms of anesthesiologistnext
: anesthetist
specifically : a physician specializing in anesthesiology

Examples of anesthesiologist in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Konig worked as an anesthesiologist on Maui. Meredith Deliso, ABC News, 24 Mar. 2026 His anesthesiologist adopted him. Chris Hoffman, CBS News, 7 Mar. 2026 At the bedside are emergency physicians, anesthesiologists, surgeons, nurses and respiratory therapists – a large team of dedicated health care providers. Jeremy M. Kahn, The Conversation, 4 Mar. 2026 An anesthesiologist in his day job and an avid photographer on the side, Jeff Shiffrin grew up skiing. Dana O’Neil, CNN Money, 18 Feb. 2026 See All Example Sentences for anesthesiologist

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of anesthesiologist was in 1922

Browse Nearby Words

Cite this Entry

“Anesthesiologist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anesthesiologist. Accessed 27 Mar. 2026.

Kids Definition

anesthesiologist

noun
an·​es·​the·​si·​ol·​o·​gist ˌan-əs-ˌthē-zē-ˈäl-ə-jist How to pronounce anesthesiologist (audio)
: anesthetist
especially : a doctor specializing in giving anesthetics to patients

Medical Definition

anesthesiologist

noun
an·​es·​the·​si·​ol·​o·​gist
variants or chiefly British anaesthesiologist
: anesthetist
specifically : a physician specializing in anesthesiology

More from Merriam-Webster on anesthesiologist

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster