Relator
Pronunciation : Re*lat"or (r-lt"r)
Part of Speech : n.
Etymology : [ L.: cf. F. relateur. See Relate.]
Definition : 1. One who relates; a relater. "The several relators of this history." Fuller.
2. (Law)
Defn: A private person at whose relation, or in whose behalf, the attorney-general allows an information in the nature of a quo warranto to be filed.
Source : Webster's Unabridged Dictionary, 1913