, es; n. An ancient work, the world; priscum ŏpus, mundus :-- Freán ealdgeweorc the ancient work of the Lord, Bt. Met. Fox 11, 80; Met. 11, 40: 20, 232; Met. 20, 116.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "eald-geweorc." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 228.