Definition: powerless

Search dictionary for

Source: WordNet (r) 1.7 

powerless
     adj : lacking power [syn: weak] [ant: powerful]

Source: Webster's Revised Unabridged Dictionary (1913) 

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.