(adverb) : prorsum (collat. form prōsum, like prosus=prorsus, Plaut. Trin. 5, 2, 6 Ritschl), pro-versum.
* Forwards (poet.): neque prorsum iniit,Plaut. Cist. 4, 2, 32: cursari rursum prorsum,to and fro,Ter. Hec. 3, 1, 35.
* Straight on, right onwards, directly (ante-class.): simulato, quasi eas prorsum in navem,Plaut. Pers. 4, 5, 5; id. Mil. 4, 4, 56 Ritschl.
* Trop., straightforwards, without ceremony, i. e. wholly, absolutely, at all (ante- and post-class.): prorsum perit,Plaut. Curc. 5, 3, 3: prorsum quodcumque videbat fecisse, Cato ap. Charis. p. 189 P.: praedones prorsum parcunt nemini, Plaut. ib.: prorsum credebam nemini,id. Pers. 4, 3, 8: prorsum nihil intellego,Ter. Heaut. 4, 5, 28; cf. id. Eun. 2, 3, 41: irritatus,Gell. 17, 3, 3.

s. TLL