pregnanedione

[ prĕg′nān-dī′ōn ]

n.

An unsoluble metabolite of progesterone formed in relatively small quantities and occurring in either of two isomeric configurations: alpha or beta.

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a granular metamorphic rock.
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Words nearby pregnanedione

pregnable, pregnancy, pregnancy gingivitis, pregnane, pregnanediol, pregnanedione, pregnanetriol, pregnant, preheat, prehensible, prehensile
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.