Definition of post-oral in English:

post-oral

adjective

Anatomy Zoology
  • Situated behind or posterior to the mouth. Opposed to pre-oral.

Origin

Mid 19th century. From post- + oral.

Pronunciation

post-oral

/ˌpəʊstˈɔːr(ə)l//ˌpəʊstˈɔːrəl/