, es; m. (?) The darkness of night :-- Wæs ðam báncofan æfter nihtglóme (when the shades of night prevailed) neáh geþrungen, Exon. Th. 158, 27; Gú. 916. v. ǽfen-glóma.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "niht-glóm." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 72.