dysgenesis

[dis-jen-uh-sis]

Origin of dysgenesis

First recorded in 1880–85; dys- + -genesis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

dysgenesis in Medicine

dysgenesis

[dĭs-jĕnĭ-sĭs]
n.
  1. 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.