기업, 군부대, 또는 대규모 조직의 행정적, 지휘적 중심 역할을 하는 본부나 본사.
The main administrative center or central office of an organization, such as a corporation or a military unit.
예문:
"The tech giant is planning to build a second HQ in northern Virginia."
"The military commander issued orders from the field HQ."
"You need to get approval from HQ before finalizing the contract."