Correspondence

/kˌɒɹɪspˈɒndəns/

/ˌkɔɹəˈspɑndəns/

Correspondence

(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane

synonyms : balance

antonyms : asymmetry

communication by the exchange of letters

the compatibility or match between different sets of information or data

synonyms : agreement

similarity by virtue of corresponding

the relation of corresponding in degree or size or amount

Examples

1. They often have correspondence.

2. Now, the correspondence has had some geometric significance.

3. This correspondence came from Charles Sprout's pension file.

4. I have a correspondence.