testis
US /ˈtes.tɪs/
UK /ˈtes.tɪs/

1.
testicule
a male reproductive gland that produces spermatozoa and male hormones, usually situated in the scrotum in mammals
:
•
The doctor examined the patient's testis.
Le médecin a examiné le testicule du patient.
•
Each testis is responsible for producing sperm.
Chaque testicule est responsable de la production de spermatozoïdes.