psychochemical

psychochemical definition - medical

psy·cho·chem·i·cal (sīˌkō-kĕmˈĭ-kəl)

noun
A psychoactive drug or substance.
adjective
Of or relating to psychochemicals.

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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