Lewis Short
intercessor (noun M) : id.
* One who intervenes.
* A mediator in money matters, a surety: utinam semper esses tribunus: intercessorem non quaereres,Cic. Fam. 7, 27, 1; id. Rosc. Am. 38, 110: rem aliquam agere intercessore ac deprecatore aliquo,App. Mag. 60, p. 313, 18: intercessorem quaerere,Quint. Decl. 300: nolo per intercessorem mutueris,Sen. Ep. 119 init.
* A fulfiller, performer, Cod. Just. 1, 42, 8; 8, 17, 7.
* One who interposes, enters a protest.
* A protester; of a tribune of the people who makes use of his veto, Cic. Agr. 2, 12: agrariae legi intercessorem fore professus est,id. Sull. 23: legis,Liv. 4, 53: (Caesar) restitit, partim per intercess?*!res tribunos, etc.,Suet. Caes. 29.
* In gen., a hinderer, preventer, Cic. Rosc. Am. 38: rei malae,id. Leg. 3, 4 and 19.
Charlton T. Lewis, Charles Short, A Latin Dictionary