You searched for: “anesthesiology
anaesthesiology, anesthesiology (s) (noun); anaesthesiologies, anesthesiologies (pl)
A branch of medicine specializing in the use of drugs, or other agents, that cause insensibility to pain: The medical field of anesthesiology requires competency in general medicine, a broad understanding of surgical procedures, and a comprehensive knowledge of clinical obstetrics, chest medicine, neurology, pediatrics, pharmacology, biochemistry, cardiology, and cardiac and respiratory physiology.

Anesthesiology may also be defined as "continuity of patient care" involving preoperative evaluation, intraoperative, and postoperative care and the management of systems and personnel that support these activities.

anesthesiology (s) (noun), anesthesiologies (pl)
The art and science of the proper administration of drugs to produce a loss of sensation and their effects: Bruce's doctor was a specialist in anesthesiology and she made it possible for him to have a painless surgery.

And the Lord God caused a deep sleep to fall upon Adam, and he slept: and he (God) took one of his ribs, and closed up the flesh instead thereof. And the rib, which the Lord God had taken from man, made he a woman, and brought her unto the man.

-From the Bible, the book of Genesis 2:21-22