Róboro, róboras, pen. cor. roborâre. Plin. To fortifle: to make strong.Roboratur vox. Plin. Roborare grauitatem constantia.Cic.To confirme grauity with constancie.Roborat se eloquentia.Cic.Roborarea.Parkes or places paled.
Lewis and Short: Latin dictionary
rōbŏro, āvi, ātum, 1, v. a. [id.], to make strong; to strengthen, invigorate, confirm (rare but class.). I.Lit.: artus, Lucr. 4, 1038: equum largo cibo, Col. 6, 27, 8: nidos stramento, Plin. 10, 33, 49, 92: vitem, id. 17, 22, 35, 175: spicam, id. 18, 28, 67, 260. — II.Trop.: gravitatem perpetuā constantiā, Cic. Off. 1, 31, 112; cf.: haec omnia exercitatione plurimā, Quint. 8, prooem. 28: recti cultus pectora roborant, Hor. C. 4, 4, 34: educata hujus nutrimentis eloquentia ipsa se postea colorat et roborat,
becomes strong
, Cic. Or. 13, 42: regnum, Vulg. 2 Par. 11, 17.—Hence, rōbŏrātus, a, um, P. a., strengthened, strong, vigorous: roboratior exitus, Tert. Anim. 25; Hier. Cont. Pel. 3, 8.