Definition of mesognathic in English:

mesognathic

adjective

Anthropology
rare
  • = mesognathous.

Origin

Late 19th century; earliest use found in Transactions of the Royal Irish Academy. From meso- + -gnathic.

Pronunciation

mesognathic

/ˌmɛsəɡˈnaθɪk//ˌmɛsɒɡˈnaθɪk/