Source : Webster's Revised Unabridged Dictionary (1913)

Storage \Stor"age\, n.
   1. The act of depositing in a store or warehouse for safe
      keeping; also, the safe keeping of goods in a warehouse.

   2. Space for the safe keeping of goods.

   3. The price changed for keeping goods in a store.

   {Storage battery}. (Physics) See the Note under {Battery}.

Source : WordNet®

storage battery
     n : a voltaic battery that stores electric charge [syn: {accumulator}]