headquarters
🇺🇸
/ˈhedkwɔːrtərz/
🇬🇧
/ˌhedˈkwɔːtəz/
noun
B2
the main office or center where an organization is run from
The company's headquarters is where all the important decisions are made.
会社の本社は、すべての重要な決定が行われる場所です。
translation
本部