a business, institution, shop, hotel, restaurant or organisation etc
Bertram's Hotel is a dignified establishment tucked away in a back street of busy Mayfair.
the act of starting a business, institution, shop, organisation or system
The establishment of democracy in Guatemala goes well beyond the recent elections.
the people in a particular society or profession with the most power and influence, sometimes resistant to change or new ideas
The medical establishment ignored the new research for over five years.