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definitions

monorchidism

[muh-nawr-ki-diz-uh m]
noun Pathology.
  1. a prenatal or postnatal condition in which one testis is absent or has not descended into the scrotum.
Also mo·nor·chism [muh-nawr-kiz-uh m] /məˈnɔr kɪz əm/.

Origin of monorchidism

First recorded in 1860–65; monorchid + -ism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
monorchism in Medicine

monorchism

[mŏn-ôr′kĭz′əm]
n.
  1. A condition in which only one testis is apparent, the other being absent or undescended.
Related formsmon′or•chid′ic null adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.