Lewis Short
(adjective) : sălĕ_bra, ae (orig. , sc. via), f. salio
* A jolting-place, roughness in a road.
* Lit. (poet. and in post-Aug. prose): demonstrant astra salebras,Prop. 3, 16 (4, 15), 15; Hor. Ep. 1, 17, 53; Mart. 9, 58, 5: salebris sollicitari,Col. 9, 8, 3.
* Transf.: senile guttur salebris spiritŭs praegravavit,irregular breathing, panting,Val. Max. 9, 12, ext. 6.
* Trop.
* Of speech, harshness, roughness, ruggedness (class.): proclivi currit oratio: venit ad extremum: haeret in salebră,i.e. it sticks fast,Cic. Fin. 5, 28, 84; plur.: Herodotus sine ullis salebris fluit,id. Or. 12, 39: numquam in tantas salebras incidisset,id. Fin. 2, 10, 30; Mart. 11, 90, 2.—*
* Salebra tristitiae, i. e. a cloud of sadness, Val. Max. 6, 9, ext. 5.
Charlton T. Lewis, Charles Short, A Latin Dictionary