;adj. Flint-grey; cánus :-- Ic sceal to staðe þýwan [MS. þyran] flintgrǽgne flód I shall impel the flint-grey flood to the shore, Exon. 101b; Th. 383, 31; Rä. 4, 19.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "flint-grǽg." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 293.