testis

T1E1S1T1I1S1

noun

A testicle of a vertebrate.

Less commonScrabble 6

Meanings

nountestis (plural testes)

plural testes

  1. anatomyA testicle of a vertebrate.

    In the Middle Ages, for instance, a recipe for sex stimulation required the putrefied flesh of a human corpse, together with both human and animal testes and ovaries, pimento, and alcohol.

    1961, Harry E. Wedeck, Dictionary of Aphrodisiacs, New York: The Citadel Press, page 14
  2. biologyAn analogous gland in invertebrates such as the hydra.

Synonyms & antonyms

nounone of the two male reproductive glands that produce spermatozoa and secrete androgens

Broader
male reproductive glandgonadsex gland

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latintestis
  2. Latintestis
  3. Englishtestis

Learned borrowing from Latin testis.

Full word history & related roots →

Translations

Polish jądro
  • jądro(anatomy) A testicle of a vertebrate.
Spanish teste
  • teste(anatomy) A testicle of a vertebrate.

Rhymes & wordplay

Anagrams

Cite this entry
APA

testis. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/testis

MLA

“testis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/testis. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “testis,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/testis.

Source: testis on Wiktionary, CC BY-SA 4.0.