establishment
/ɪˈstæblɪʃmənt/
noun
plural -ments
[count] :a place or organization where people live or do business
[noncount] :the act of establishing something or someone: such as
the act of starting something that will last for a long time
the act of causing something or someone to be widely known and accepted
a or Establishment [singular] often disapproving :the people in business, government, etc., who have power over the other people in a society
usually used with the
b the establishment :the part of a particular group that has power or control