headquarters
Pronunciation:
/ˌhɛd.ˈkwɔː.təz//ˈhɛd.ˌkwɔɹ.təz/noun
Definitions
The military installation from which troops are commanded and orders are issued; the military unit consisting of a commander and his support staff.
The center of an organization's operations or administration.
A place of concentrated activity or influence.