Definition of postglenoid in US English:

postglenoid

adjective

Anatomy Zoology
  • Situated behind a glenoid cavity; specifically designating a process of the squamosal bone or the squamous portion of the temporal bone, behind the cavity in which the lower jaw articulates.

noun

Anatomy Zoology
  • Rare the postglenoid process of the squamosal or temporal bone.

Origin

Mid 19th century; earliest use found in Richard Owen (1804–1892), comparative anatomist and palaeontologist.