epididymis: Meaning and Definition of

ep•i•did•y•mis

Pronunciation: (ep"i-did'u-mis), [key]
— pl. -di•dym•i•des
  1. an elongated organ on the posterior surface of a testis that constitutes the convoluted beginning of the vas deferens.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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