noun
failure of one or both testes to move into the scrotum as the male fetus develops
• Syn: ↑cryptorchidy, ↑cryptorchism
• Hypernyms: ↑abnormality, ↑abnormalcy
• Hyponyms: ↑monorchism, ↑monorchidism
• Part Meronyms: ↑undescended testis, ↑undescended testicle
Useful english dictionary. 2012.