Definition of mesogastric in US English:

mesogastric

adjective

Anatomy
  • Relating to the middle region of the abdomen between the epigastrium and the hypogastrium.

    ‘mesogastric swelling’

Pronunciation

mesogastric

/ˌmɛzoʊˈɡæstrɪk//ˌmezōˈɡastrik/