cryptorchidism
noun
failure of one or both testes to descend into the scrotum.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Many instances of rudimentary development of the penis have been recorded, most of them complicated with cryptorchism or other abnormality of the sexual organs.
From Anomalies and Curiosities of Medicine by Walter L. (Walter Lytle) Pyle