concatenation

noun

1. the state of being linked together as in a chain; union in a linked series

   noun.state

   Source: WordNet 3.0

2. the linking together of a consecutive series of symbols or events or ideas etc

   noun.linkdef

   Examples

   It was caused by an improbable concatenation of circumstances.

   Source: WordNet 3.0

3. a series of things depending on each other as if linked together

   noun.group

   Examples

   A complicated concatenation of circumstances.

   Synonyms chain

   Source: WordNet 3.0

4. the act of linking together as in a series or chain

   noun.act

   Source: WordNet 3.0

5. 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