ăd-umbro, āvi, ātum, 1, v. a., to bring a shadow over a thing, to cast a shadow on, to shade or overshadow by something.
I In gen.
A Lit., constr.: aliquid aliqua re (so only in later authors): palmeis tegetibus vineas, Col. 5, 5: adumbrantur stramentis uvae, id. 11, 2, 61.—
B Trop.: ut notae quoque litterarum, non adumbratae comarum praesidio, totae ad oculos legentium accederent, Petr. Sat. 105.—
II Esp. in painting, to shade , to represent an object with the due mingling of light and shade , σκιαγραφέω (therefore not of the sketch in shadow, as the first outline of a figure, but of a picture already fully sketched, and only wanting the last touches for its completion): quis pictor omnia, quae in rerum natura sunt, adumbrare didicit? Quint. 7, 10, 9: Quod pictor adumbrare non valuit, casus imitatus est, Val. Max. 8, 11 fin. —
B Fig.
1 To represent a thing in the appropriate manner : quo in genere orationis utrumque oratorem cognoveramus, id ipsum sumus in eorum sermone adumbrare conati, Cic. de Or. 3, 4; 2, 47; id. Fin. 5, 22: rerum omnium quasi adumbratas intellegentias animo ac mente concipere, i. e. preconceptions , innate ideas , Gr. προλήψεις, id. Leg. 1, 20.—
2 To represent a thing only in outline , and, consequently, imperfectly : cedo mihi istorum adumbratorum deorum lineamenta atque formas, these semblances , outlines of deities (of the gods of Epicurus), Cic. N. D. 1, 27: consectatur nullam eminentem effigiem virtutis, sed adumbratam imaginem gloriae, imperfectly represented , id. Tusc. 3, 2.
VIII —Hence, ădumbrātus , a, um, P. a.
A Delineated only in semblance , counterfeited , feigned , false : comitia (opp. vera), Cic. Agr. 2, 12, 31: indicium, id. Sull. 18 fin. : Aeschrio, Pippae vir adumbratus, id. Verr. 2, 3, 33, § 77: laetitia, * Tac. A. 4, 31.—Also,
B Devised in darkness , dark , secret : fallaciae, Amm. 14, 11.— Comp. , sup. , and adv. not used.