1 at-vik
n. [víkja at], mostly in plur. details, particulars; in the phrases, eptir atvikum, according to the circumstances of each case, Gþl. 403; atvik sakar, the particulars of a case, Sks. 663; með atvikum, circumstantially, chapter and verse, Fas. iii. 330: in Stj. 179 it seems to mean gestures.
2 at-vik
II. an onset, prob. only another way of spelling atvígi, N. G. L. ii. 65; at ek geta eigi hefnt þessa atviks er mér er gört, that I cannot get this affront avenged which has been done me, Grett. 151 A.