narcotism

narcotism definition - medical

nar·co·tism (närˈkə-tĭzˌəm)

noun
  1. Addiction to narcotics such as opium, heroin, or morphine.
  2. Narcosis.

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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