opioid

opioid definition - medical

o·pi·oid (ōˈpē-oidˌ)

noun
See opiate.
adjective
Opiate.

Related Forms:

  • oˈpi·oidˌ adjective

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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