English to English

noun (n)

• a center that provides information and control(noun.location)

  Example:
  The nerve center of the diamond industry is in Amsterdam.
  

  Synonym:
  nerve centre
  

  source: wordnet30
• a cluster of nerve cells governing a specific bodily process(noun.body)

  Synonym:
  center, centre, nerve centre
  

  source: wordnet30