Definition of epididymal in US English:

epididymal

adjective

Anatomy
  • Relating to the epididymis, along which sperm passes to the vas deferens.

    ‘epididymal sperm’

Pronunciation

epididymal

/ˌepəˈdidəm(ə)l//ˌɛpəˈdɪdəm(ə)l/