\Re*lat"or\ (r?-l?t"?r), n. [ L.: cf. F. relateur. See
{Relate}.]
1. One who relates; a relater. ``The several relators of this
   history.'' --Fuller.
2. (Law) 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.