English to English

noun (n)

• the state of being linked together as in a chain; union in a linked series(noun.state)

  source: wordnet30
• the linking together of a consecutive series of symbols or events or ideas etc(noun.linkdef)

  Example:
  It was caused by an improbable concatenation of circumstances.
  

  source: wordnet30
• a series of things depending on each other as if linked together(noun.group)

  Example:
  A complicated concatenation of circumstances.
  

  Synonym:
  chain
  

  source: wordnet30
• the act of linking together as in a series or chain(noun.act)

  source: wordnet30
• A series of links united; a series or order of things depending on each other, as if linked together; a chain, a succession.(noun)

  source: webster1913