a person employed by a news agency, periodical, television network, etc., to gather, report, or contribute news, articles, and the like regularly from a distant place.
3.
a person who contributes a letter or letters to a newspaper, magazine, etc.
4.
a person or firm that has regular business relations with another, especially at a distance.
Origin: 1375–1425;late Middle English < Medieval Latincorrēspondent- (stem of corrēspondēns), present participle of corrēspondēre to correspond; see -ent
mid-15c., adj., "having an analogous relationship" (to), a sense taken up since 19c. by corresponding; from M.L. correspondentem, prp. of correspondere (see correspond). Meaning "one who communicates with another by letters" is from 1620s. The noun in the newspaper sense is from 1711.