anesthetic

anesthetic definition - medical

an·es·thet·ic (ănˌĭs-thĕtˈĭk)

noun
An agent that reversibly depresses neuronal function, producing total or partial loss of sensation.
adjective
  1. Characterized by the loss of sensation.
  2. Capable of producing a loss of sensation.
  3. Associated with or due to the state of anesthesia.

Related Forms:

  • anˌes·thetˈi·cal·ly adverb

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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