unctuous

unctuous definition - medical

unc·tu·ous (ŭngkˈcho͞o-əs)

adjective
Containing or composed of oil or fat.

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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