oligomenorrhea

oligomenorrhea definition - medical

ol·i·go·men·or·rhe·a (ŏlˌĭ-gō-mĕnˌə-rēˈə)

noun
Abnormally slight or infrequent menstrual flow.

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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