verb (v)

• make less central(verb.change)

  Example:
  After the revolution, food distribution was decentralized.
  

  Synonym:
  decentralise, deconcentrate
  Antonym:
  centralise, centralize, concentrate
  

  source: wordnet30
• To prevent from centralizing; to cause to withdraw from the center or place of concentration; to divide and distribute (what has been united or concentrated); -- esp. said of authority, or the administration of public affairs.(verb)

  source: webster1913