nyams par byed pa

deprave, SA nyams su 'jug pa [JV]

lose, decline, degenerate, lower, corrupt, decrease, damage, violate, impair, fail, fall from, go down, weaken, break, spoil, fall into decay, wane, fade away, wither, violate, damage, injure, deteriorate, weaken [vows and commitments] [IW]

v. to lose, decline, degenerate, lower, corrupt, decrease, damage, violate, impair, fail, fall from, go down, weaken, break, spoil, fall into decay, wane, fade away, wither. 2) to violate, damage, injure, deteriorate, weaken [in the context of vows and commitments] [RY]