English Reference
noun · verb

headquarters

n. · v.
US /ˈhɛdˌkɔɹtɝz/ UK /hɛdkwˈɔːtəz/ head·quar·ters

  1. 01 B2 Upper Intermediate

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

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

    Simple

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

    In context

    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'.

    basehead officecenter
  2. 02 B2 Upper Intermediate

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

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

    Simple

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

    In context

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

  3. 03 C1 Advanced Formal

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

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

    Simple

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

    In context

    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').

She also travelled by bus to the district headquarters in Chhatarpur, carrying her documents.

Al Jazeera· 15 Aug 2026

The UN hosted more than 600 young people from around the world on Wednesday at New York Headquarters to discuss how AI can support the Sustainable Development Goals (SDGs).

UN News· 12 Aug 2026

From head + quarters.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Common
Updated