Definition of spermatozoal in US English:

spermatozoal

adjective

Biology
  • See spermatozoon

    • ‘Semen was collected by electro-ejaculation twice weekly and evaluated for spermatozoal motility, morphology, and concentration.’
    • ‘In this open study we investigated the correlation between seminal carnitine levels and spermatozoal function in infertile men.’
    • ‘In fact, post-storage spermatozoal motility from many stallions processed by this method is.’
    • ‘The samples ‘are representative of the spermatozoal fingerprint for the normal fertile man,’ the researchers conclude.’

Pronunciation

spermatozoal

/-zōəl/