S: (n) unit, social unit (an organization regarded as part of a larger social group) "the coach said the offensive unit did a good job"; "after the battle the soldier had trouble rejoining his unit"
S: (n) federation (the act of constituting a political unity out of a number of separate states or colonies or provinces so that each member retains the management of its internal affairs)
S: (n) constitution, establishment, formation, organization, organisation (the act of forming or establishing something) "the constitution of a PTA group last year"; "it was the establishment of his reputation"; "he still remembers the organization of the club"
S: (n) federation (the act of constituting a political unity out of a number of separate states or colonies or provinces so that each member retains the management of its internal affairs)