epididymis

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/ɛpiˈdɪdɪmɪs/

noun

A narrow, tightly-coiled tube connecting the efferent ducts from the rear of each testicle to its vas deferens, where sperm are stored during maturation.

UncommonScrabble 19

Meanings

nounepididymis (plural epididymides or epididymises)

plural epididymides · plural epididymises

  1. anatomyA narrow, tightly-coiled tube connecting the efferent ducts from the rear of each testicle to its vas deferens, where sperm are stored during maturation.

    Most men, I daresay, have never heard of their epididymis.

    2019, Bill Bryson, The Body: A Guide for Occupants, Black Swan (2020), page 332

Synonyms & antonyms

Also see

Origin

  1. Ancient Greekἐπιδιδυμίς
  2. Englishepididymis

From Ancient Greek ἐπιδιδυμίς (epididumís), from ἐπί (epí, “upon, over”) + δίδυμος (dídumos, “twin; testicle”).

Full word history & related roots →

Translations

Ancient Greek ἐπιδιδυμίς
  • ἐπιδιδυμίς (epididumís)tube
Arabic بَرْبَخ
  • بَرْبَخ (barbaḵ)tube
Bengali এপিডিডাইমিস
  • এপিডিডাইমিস (epiḍiḍaimiś)tube
Bulgarian надсеменник
  • надсеменник (nadsemennik)tube
Catalan epidídim
  • epidídimtube
Chinese Cantonese 附睪 /附睾
  • 附睪 /附睾 (fu⁶ gou¹)tube
Chinese Mandarin 附睪 /附睾
  • 附睪 /附睾 (fùgāo)tube
Czech nadvarle
  • nadvarletube
Danish bitestikel
  • bitestikeltube
Dutch bijbal, paratestikel
  • bijbaltube
  • paratestikeltube
  • epididymistube
Esperanto epididimo
  • epididimotube
Estonian munandimanus
  • munandimanustube
Finnish lisäkives
  • lisäkivestube
French épididyme
  • épididymetube
German Nebenhoden
  • Nebenhodentube
Greek επιδιδυμίδα
  • επιδιδυμίδα (epididymída)tube
Hebrew יותרת האשך
  • יותרת האשךtube
Hindi अधिवृषण
  • अधिवृषण (adhivŕṣaṇ)tube
Hungarian mellékhere
  • mellékheretube
Icelandic eistalyppa, eistnalyppa
  • eistalyppatube
  • eistnalyppatube
  • eistnabróðirtube
Italian epididimo
  • epididimotube
Japanese 精巣上体
  • 精巣上体 (seisōjōtai)tube
Latin epididymis
  • epididymistube
Latvian sēklinieka piedēklis
  • sēklinieka piedēklistube
Lithuanian sėklidės prielipas
  • sėklidės prielipastube
Māori pōkai tātea
  • pōkai tāteatube
Norwegian bitestikkel
  • bitestikkeltube
Persian بربخ
  • بربخ (barbax)tube
Polish najądrze
  • najądrzetube
Portuguese epidídimo
  • epidídimotube
Romanian epididim
  • epididimtube
Russian прида́ток яи́чка
  • прида́ток яи́чка (pridátok jaíčka)tube
Slovak nadsemenník
  • nadsemenníktube
Spanish epidídimo
  • epidídimotube
Swedish bitestikel
  • bitestikeltube
Tagalog puno ng anurang-punlay
  • puno ng anurang-punlaytube
Turkish epididimis
  • epididimistube
Cite this entry
APA

epididymis. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/epididymis

MLA

“epididymis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/epididymis. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “epididymis,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/epididymis.

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