unbent
verb
Definitions
To remove a bend so as to make, or allow to become, straight
Example: to unbend a bow
To release (a load) from a strain or from exertion; to set at ease for a time; to relax.
Example: to unbend the mind from study or care
To unfasten sails from the spars or stays to which are attached for use.
To cast loose or untie
Example: Unbend the rope.
adjective
Definitions
Not bent
Erect, upright, or straight