a. Obs.–1 [Irreg. f. UMBRACE sb.] Suspicious.
a. 1639. Wotton, Parall. Essex & Buckhm., in Reliq. (1651), II. He was to wrastle with a Queens declyning, or rather with her very setting Age,… which … is commonly even of it selfe the more umbratious and apprehensive.
