Ge-lúcan

According to the Old English Dictionary:

ge-lúcan

Add: I. to close what is open :-- Hyt þá wunda áclǽnsað and ðá dolh gelýcð, Lch. i. 108, 22. II. to lock, fasten with a bolt, & c. :-- Gelocen boge an arblast (v. arblast), a crossbow; balista, . Wrt. Voc. i. 35, 56. ge-lucan