to look round :-- Ymblócade circumspiciens, Mk. Skt. Lind. Rush. 3, 34. [Þat leris man him umbiloke, C. M. 8468. Nedefull it es. . . þat he warely umbyluke hym þat he pryde hym noghte þareof, Rol. H. i. 319, 18.]
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "ymb-lócian." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 1297.