(adjective) : umbrātĭcus, a, um, umbra
* Of or belonging to the shade, i. e. to retirement, seclusion, or leisure: homo,i. e. who loves to stay in the shade, an idler, lounger,Plaut. Curc. 4, 3, 24.
* Esp., retired, private, contemplative (opp. forensis): Epicureorum delicata et umbratica turba,Sen. Ben. 4, 2, 1: solitaria et velut umbratica vita,Quint. 1, 2, 18 Zumpt N. cr. (al. umbratili): doctor,i. e. one who teaches at home, a private tutor,Petr. 2: litterae,composed in one's study,Plin. Ep. 9, 2, 3: negotium,that is attended to at home,Gell. 3, 1, 10.