Definition of oviducal in US English:

oviducal

adjective

Zoology Anatomy
  • See oviduct

    • ‘A special gland in the female, unique to elasmobranchs and known as the oviducal, nidamental, or shell gland, produces the egg case.’
    • ‘In Afrixalus, the leaf-folding frog, mating pairs construct an over-water leaf nest by folding leaves together with their legs, and gluing them together with oviducal secretions.’

Pronunciation

oviducal

/ˌōvəˈdo͞okəl/