Lewis Short
(verb) : missĭto, āvi, ātum, 1, mitto
* To send repeatedly, to send (not in Cic. or Caes.): supplicantes legatos,Sall. J. 38, 1: auxilia,Liv. 9, 45, 5: litteras,Front. de Eloq. p. 234 Mai.: codicillos missitatos,Plin. 33, 1, 4, § 12.
Charlton T. Lewis, Charles Short, A Latin Dictionary