Definition of postmedial in US English:

postmedial

adjective

  • Occupying a position further back in place, order, or time than that which is medial.

noun

  • Something which is postmedial; (Linguistics) a postmedial element in a word, etc.

Origin

Late 17th century; earliest use found in Henry More (1614–1687), philosopher, poet, and theologian. From post- + medial.

Pronunciation

postmedial

/ˌpəʊs(t)ˈmiːdɪəl/