correspondˈence or (archaic) correspondˈency noun

1. Relation or agreement, part to part, or one to one
2. Communication by letter
3. Friendly communication (archaic)
4. A body of letters
5. Suitability
6. Harmony

correspondˈent adjective

1. Answering
2. Agreeing
3. Suitable

1. A person with whom communication is kept up by letters
2. A person who contributes letters, or is employed to send special reports (eg foreign correspondent, war correspondent) to a newspaper, radio station, etc
3. A person or firm that regularly does business for another elsewhere

correspondˈently adverb

correspondˈing adjective

1. Similar, comparable, matching
2. Suiting
3. Carrying on correspondence by letters
4. Correspondent
5. Answering

correspondˈingly adverb

corresponˈsive adjective

1. Corresponding
2. Answering

correspondence course, school, etc noun

One conducted by postal correspondence

correspondence principle noun (physics)

The principle stating that the predictions of quantum and classical mechanics must correspond in the limit of very large quantum numbers

corresponding member noun

A member living at a distance who communicates with a society without taking part in its administration

doctrine of correspondences

The theory of Swedenborg that there is a spiritual antitype corresponding to every natural object and that Scripture contains the key to these correspondences