unstring

unstring
v. trans.
P. and V. χᾰλᾶν, ἀ̆νῑέναι.
Be unstrung, met.: see unmanned.

unstring: of a bow:

1. rĕtendo, di, tum or sum, 3: he u.s his bows, arcus retendit, Ov. Met. 2, 419.

2. *nervum laxo.