adumbratim

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

ădumbrātim, adv. [adumbro],

sketched in shadow , à la silhouette, in general or in outline (opp. adamussim): quasi adumbratim paulum simulata videntur, as it were covered with shadows , dimly resembling , Lucr. 4, 363.