dysgenesis

[ dis-jen-uh-sis ]
/ dɪsˈdʒɛn ə sɪs /

noun

Pathology. defective development of an organ, as of the gonads in Klinefelter's syndrome.

Origin of dysgenesis

First recorded in 1880–85; dys- + -genesis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for dysgenesis

dysgenesis

[ dĭs-jĕnĭ-sĭs ]

n.

Defective or abnormal embryonic development of an organ.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.