cryptorchid
noun
crypt·or·chid krip-ˈtȯr-kəd 
: one affected with cryptorchidism
cryptorchid adjective
Example Sentences
Recent Examples on the Web Neuter procedures will not be performed on cryptorchid dogs – a condition in which one or both testicles have fail to descend. 
Erika I. Ritchie, Orange County Register, 14 Feb. 2017
Erika I. Ritchie, Orange County Register, 14 Feb. 2017 Word History
Etymology
borrowed from the stem of New Latin cryptorchides, plural of cryptorchis (attested later) "having undescended testicles, a person with such a condition," from crypt- crypt- + -orchis, in monorchis monorchid
Note: As with monorchid, the stem of Greek órchis "testicle" was erroneously taken to be orchid-; cf. Greek krýpsorchis "undescended testicles," used by galen.
First Known Use
1857, in the meaning defined above
Medical Definition
cryptorchid 1 of 2
adjective
crypt·or·chid krip-ˈtȯr-kəd
: affected with cryptorchidism compare monorchid
cryptorchid
2 of 2noun
: a cryptorchid individual