Definition of post rem in English:

post rem

adjective

Philosophy
  • Used postpositively: subsequent to the existence of, or logically posterior to, something else.

Origin

Late 19th century; earliest use found in Mind. From classical Latin post rem, lit. ‘after the thing’, in post-classical Latin used with reference to different kinds of universal from post after + rem, accusative of rēs thing.

Pronunciation

post rem

/ˌpəʊs(t) ˈrɛm/