assemblage

Noun

• several things grouped together or considered as a whole

• the social act of assembling
  • they demanded the right of assembly
    

• a system of components assembled together for a particular purpose

• a group of persons together in one place

Related words

• Synonyms: 
  collection , aggregation , accumulation , assembly , gathering , hookup
• Antonyms: 
  dismantling , dismantlement , disassembly