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headquarters

n. · v.
US //ˈhɛdˌkɔɹtɝz// UK //hɛdkwˈɔːtəz// head·quar·ters
  1. 1 main office (n.)
    B2 Upper Intermediate

    the main building or office where the leaders of a company or organization work.

    the central administrative office or place of business from which an organization is directed.

    Example

    The tech company moved its global headquarters to a new building in the city center.

    Example

    The multinational corporation decided to relocate its regional headquarters to Singapore to better manage its expanding operations in Southeast Asia.

    Usage

    Can be treated as either singular or plural; 'the headquarters is' and 'the headquarters are' are both acceptable.

    Pitfall
    The company's headquarter is in London.
    The company's headquarters is in London.

    Even when referring to a single building, the word almost always ends in 's'.

  2. 2 military command (n.)
    B2 Upper Intermediate

    the place where a military commander and their staff give orders.

    the military installation or unit from which a commander exercises command and control.

    Example

    The general returned to headquarters to plan the next stage of the mission.

    Example

    Field officers were summoned to headquarters to receive classified briefings regarding the upcoming deployment across the border.

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  1. 3 to be based in (v.)
    C1 Advanced Formal

    to have the main office or center of operations in a specific place.

    to establish or locate the headquarters of an organization in a particular place.

    Example

    The charity is headquartered in Geneva but works in over fifty countries.

    Example

    Although the startup was founded in a garage, it is now headquartered in a sprawling campus designed to foster creative collaboration.

    Usage

    Usually used in the passive voice ('is headquartered in').

Origin

From head + quarters.

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