noun (n)

• group of guns or missile launchers operated together at one place(noun.group)

  source: wordnet30
• a device that produces electricity; may have several primary or secondary cells arranged in parallel or series(noun.artifact)

  Synonym:
  electric battery
  

  source: wordnet30
• a collection of related things intended for use together(noun.group)

  Example:
  Took a battery of achievement tests.
  

  source: wordnet30
• a unit composed of the pitcher and catcher(noun.group)

  source: wordnet30
• a series of stamps operated in one mortar for crushing ores(noun.artifact)

  Synonym:
  stamp battery
  

  source: wordnet30
• the heavy fire of artillery to saturate an area rather than hit a specific target(noun.act)

  Synonym:
  barrage, barrage fire, bombardment, shelling
  

  source: wordnet30
• an assault in which the assailant makes physical contact(noun.act)

  Synonym:
  assault and battery
  

  source: wordnet30
• The act of battering or beating.(noun)

  source: webster1913