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Noun: testis (testes)  testis
  1. One of the two male reproductive glands that produce spermatozoa and secrete androgens
    - testicle, orchis, ball, ballock, bollock, nut, egg

Derived forms: testes

Type of: gonad, male reproductive gland, sex gland

Part of: family jewels, male genital organ, male genitalia, male genitals, male reproductive system

Encyclopedia: Testis