Obs. [OE. asceacan, f. A- pref. 1 + sceacan to SHAKE.] To shake off; fig. to dispel; in pass. to be gone, depart.
c. 975. Rushw. Gosp., Matt. x. 14. Ascakeð dust of fotum eowrum.
c. 1000. Ags. G. Asceacað.
c. 1000. Ælfric, Gen. xxxi. 22. Iacob wæs asceacen.
c. 1205. Lay., 19154. Ar þe dai weore al asceken Wes þe castel biȝeten.