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Showing results for anesthetize. Search instead for anesthetizer.
Synonyms

anesthetize

American  
[uh-nes-thi-tahyz] / əˈnɛs θɪˌtaɪz /
especially British, anesthetise

verb (used with object)

  • anesthetizes,
    present (3rd person singular)
  • anesthetized,
    past participle,  past
  • anesthetizing
    present participle
  1. to render physically insensible, as by an anesthetic.


Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of anesthetize

1840–50; < Greek anaísthēt ( os ) ( see anesthetic) + -ize

Explanation

If you need to have surgery, a doctor will anesthetize you, or give you medicine to make you sleep through the operation. When a vet knocks your dog out to clean his teeth, she anesthetizes him. Oral surgeons also anesthetize patients before removing their wisdom teeth. In both cases, special drugs are used to put the patient under, or make him sleep long enough for the procedure to be finished before he wakes up. A doctor whose job it is to anesthetize patients is called an anesthesiologist. The root word is Greek: anaisthesia, "lack of feeling or sensation."

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Vocabulary lists containing anesthetize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Kids are naturally inquisitive, but modern schooling is too often designed to anesthetize curiosity.

From The Wall Street Journal Sep. 3, 2026

Zoo officials said the tragedy shows why decisions to anesthetize animals are not taken lightly.

From Washington Times Aug. 30, 2023

“Knowing myself, I would have continued to anesthetize myself and find other compartments in my soul to bury it,” he said.

From New York Times Jun. 2, 2023

“We need to use our drug doses very carefully and make sure that we give them enough drugs to anesthetize them safely,” he said.

From Seattle Times Sep. 7, 2022

Two applications are usually sufficient completely to anesthetize the exterior and interior of the larynx by blocking of the superior laryngeal nerve without any endolaryngeal applications.

From Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery by Chevalier Jackson

That’s not easy, since capybaras max out around 155 pounds; sometimes he anesthetizes them for the trip back to the river.

From Slate May 27, 2026

After several visits, Marx underwent a TAP block, an injection that anesthetizes the anterior abdominal wall.

From Washington Post Feb. 19, 2021

She anesthetizes the animals, carefully removes their brains, firms the brains up with formalin, freezes them, then shaves them into slices thinner than a strand of human hair to study under a microscope.

From Washington Post Jun. 16, 2013

The anesthesiologist anesthetizes the patient, then infuses a drug, usually nitroprusside, to dilate the blood vessels.

From Time Magazine Archive

Your wife has leprosy!—not the physical form, but the kind that anesthetizes, ulcerates, deforms the soul—the leprosy of self-pity.

From Our Nervous Friends — Illustrating the Mastery of Nervousness by Robert S. Carroll

“The brain didn’t evolve to be anesthetized, so we want to understand how the brain comes back from it.”

From The Wall Street Journal Jun. 3, 2026

Bogdan fears that by cleaning up Meridian Hill Park -- which is managed and maintained by the National Park Service -- its history as a place of Black protest and community will be anesthetized.

From Barron's May 19, 2026

To test the observation, they strapped pressure sensors around the bellies of lightly anesthetized mice and observed the brain when slight pressure was applied only to the abdominal muscles.

From Los Angeles Times May 7, 2026

To confirm that abdominal pressure was the key factor, the team applied gentle, controlled pressure to the abdomens of lightly anesthetized mice.

From Science Daily May 1, 2026

To reduce the pain, they anesthetized his throat.

From "The Other Wes Moore: One Name, Two Fates" by Wes Moore

The next day, the video shows care staff anesthetizing Jackie for the blood transfusion and notes she was stronger and more alert the next day.

From Los Angeles Times Jul. 28, 2026

These are meant to be the anesthetizing accompaniment to playlists featuring purveyors of sonic wallpaper made to help your whole body chill out — a vibe-fest, on demand.

From Salon Apr. 5, 2025

Sampling wild primates traditionally requires trapping and anesthetizing the animals.

From Science Magazine Jan. 5, 2023

What the film does not anticipate is that, while collectively bearing witness to the deaths of half a million Americans and counting, we would also experience the pandemic through a series of anesthetizing diversions.

From New York Times Apr. 27, 2021

At its head stood a squat metal cylinder sprouting a long flexible tube which ended in a cone—no doubt the anesthetizing apparatus.

From The Affair of the Brains by Anthony Gilmore

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