Definition of non-correspondence in US English:

non-correspondence

noun

  • Lack of correspondence or equivalence.

Origin

Early 19th century; earliest use found in Richard Whately (1787–1863), Church of Ireland archbishop of Dublin and philosopher. From non- + correspondence.

Pronunciation

non-correspondence

/ˌnɒnkɒrɪˈspɒnd(ə)ns/