DictionaryAI

chief

CHEEF/t͡ʃiːf/

Noun pluralchiefs

9 meanings of chief

Practice

  1. 1
    principaladjective
    First in importance or rank; principal.

    The committee's chief objective was reducing waste across all departments.

    His chief rival withdrew from the race at the last minute.

    UsageUsed before a noun, often after the or one of the: the chief cause, one of the chief reasons.

    Similarmain, principal, primary, foremost, leading

    Oppositeminor, secondary, subordinate, lesser

    Note

    Logic says nothing can be more principal than principal, yet English compares this adjective anyway. Chiefer and chiefest exist alongside more chief and most chief. In an 18th-century treatise on hell, Tobias Swinden wrote of certain volcanoes as "the chiefest of those" near the torrid zone.

    Checked 1 Nov 2026 · 4 facts

    • Chiefer exists as a comparative of chief, alongside more chief. en.wiktionary.org
    • Chiefest exists as a superlative of chief, alongside most chief. en.wiktionary.org
    • Tobias Swinden wrote an eighteenth-century treatise on hell; its first publication was in 1714. en.wikisource.org
    • Swinden used the quoted words about volcanoes near the torrid zone. en.wiktionary.org
  2. 2
    nouncountable
    The person who leads a tribe, organization, business unit, or other group.

    The police chief addressed reporters outside the courthouse.

    Department chiefs met weekly to coordinate the merger.

    UsageOften after another noun: police chief, fire chief; or with of: chief of police, chief of staff.

    Similarboss, leader, head, manager, director

    Oppositesubordinate, underling

    Note

    The word still carries the weight of traditional authority: in Long Walk to Freedom (1994), Nelson Mandela calls his father "a chief by both blood and custom."

    Checked 1 Nov 2026 · 2 facts

    • Nelson Mandela's autobiography Long Walk to Freedom was first published in 1994. nelsonmandela.org
    • In Long Walk to Freedom, Mandela describes his father using the exact quoted words. zambiancu.org
  3. 3
    noununcountable
    Headship, the status of being leader, used only in the phrase 'in chief' after a title or role.

    After the merger, she was named editor in chief of both magazines.

    My sister appoints herself worrier in chief before every family trip.

    UsageWritten with or without hyphens: editor in chief or editor-in-chief. The plural goes on the title: editors in chief.

    Note

    Only the fixed phrase in chief keeps this meaning alive. Placed after a title, it marks the person at the very top: editor in chief, or jokingly, troubleshooter in chief. Heraldry has its own in chief, meaning in the upper part of a shield, where the shield's top band sits. Context separates the two: one follows a role, the other places a design on a shield.

    Checked 1 Nov 2026 · 2 facts

Practice

Can you tell the meanings of chief apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

It comes from Middle English cheef, from Old French chef meaning "leader," which goes back through Vulgar Latin to Latin caput ("head"). The same root gives us captain and chieftain, and it is a doublet of head.

Checked 31 Oct 2026 · 8 facts