Headquarters is a term used to describe the main office or CENTER of operations for a business, organization, or government. The crossword solutions for this term include LOCI (4 letters), STATION (7 letters), RESIDENCE (9 letters), HAUNT (5 letters), CENTER (6 letters), FOCUS (5 letters), DEPOT (5 letters), BASES (5 letters), SEAT (4 letters), BASE (4 letters), HOME (4 letters), HOMEBASE (8 letters), HOMEOFFICE (10 letters), NERVECENTER (11 letters), CONTROLCENTRE (13 letters), and CENTRALCONTROL (14 letters). These words all refer to a place where an organization or business is based, and can be used as synonyms for headquarters.