correspondence

 
Pronunciation: /kɒrɪˈspɒnd(ə)ns/

noun

  • 1a close similarity, connection, or equivalence: there is a simple correspondence between the distance of a focused object from the eye and the size of its image on the retina
  • 2 [mass noun] communication by exchanging letters: the organization engaged in detailed correspondence with local MPs
  • letters sent or received: his wife dealt with his private correspondence

Origin:

late Middle English: via Old French from medieval Latin correspondentia, from correspondent- 'corresponding' (see correspondent)

Spelling help

Spell correspondence with a double r and -ence at the end.