Lewis Short
(adj.Subst.) : cursōrĭus, a, um, adj.id.
* Of or pertaining to running or to a race-course (late Lat.).
* Adj.: terminus,Front. Colon. p. 141 Goes.
* Subst.
* Cursōrĭa, ae, f. (sc. navis), a yacht, cutter, Sid. Ep. 1, 5.
* Cursōrĭum, ĭi, n., = cursus publicus, a public post, mail, Auct. Lim. p. 261 Goes.
Charlton T. Lewis, Charles Short, A Latin Dictionary