Wealh-sáda (?)

According to the Old English Dictionary:

an;

wealh-sáda (?)

m. A noose for binding a captive or slave (? cf. Exon. Th. 393, 22; Rä. 13, 4, given under wealh, II):--Forhýddan oferhygde mé inwitgyrene, wráðan wealsádan absconderunt superbi laqueos mihi, Ps. Th. 139, 5. wealh-sada