noun🔗ShareTesticuleThe male sex and endocrine gland, found in some types of animals, that produces sperm and male sex hormones, including the steroid testosterone."The doctor examined the patient's testicles to check for any abnormalities. "Le médecin a examiné les testicules du patient pour rechercher d'éventuelles anomalies.anatomyorganphysiologysexbiologymedicinebodyanimalhumanChat with AIVocabulary GamePractice Reading