labium

labium definition - medical

la·bi·um (lāˈbē-əm)

noun pl la·bi·a (-bē-ə)
  1. A lip or lip-shaped anatomical structure.
  2. Any of four folds of tissue of the female external genitalia.

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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