Definition of mesaxonic in English:

mesaxonic

adjective

Zoology
  • Of the foot of an ungulate or (in later use) the hand of a primate: having the axis of symmetry running through the central digit.

Origin

Late 19th century. From meso- + axon + -ic; compare earlier homaxonic and monaxonic.

Pronunciation

mesaxonic

/ˌmɛzakˈsɒnɪk//ˌmiːsakˈsɒnɪk//ˌmɛsakˈsɒnɪk/