noun (n)

• the official act of consigning a person to confinement (as in a prison or mental hospital)(noun.act)

  Synonym:
  commitment, consignment
  

  source: wordnet30
• the act of committing a crime(noun.act)

  Synonym:
  commission, perpetration
  

  source: wordnet30
• The act of committing, or the state of being committed; commitment.(noun)

  source: webster1913