'Powerlessly' definitions:
Definition of 'powerlessly'
From: WordNet
adverb
In a powerless manner
Definition of 'Powerlessly'
From: GCIDE
- Powerless \Pow"er*less\, a. Destitute of power, force, or energy; weak; impotent; not able to produce any effect. -- {Pow"er*less*ly}, adv. -- {Pow"er*less*ness}, n. [1913 Webster]