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guardian

American  
[gahr-dee-uhn] / ˈgɑr di ən /

noun

  1. a person who guards, protects, or preserves.

    Synonyms:
    defender, protector
  2. Law. a person who is entrusted by law with the care of the person, property, or both, of someone else, such as a minor or someone legally incapable of managing their affairs.

  3. the superior of a Franciscan convent.


adjective

  1. guarding; protecting.

    a guardian deity.

guardian British  
/ ˈɡɑːdɪən /

noun

  1. one who looks after, protects, or defends

    the guardian of public morals

    1. law someone legally appointed to manage the affairs of a person incapable of acting for himself, as a minor or person of unsound mind

    2. social welfare (in England) a local authority, or person accepted by it, named under the Mental Health Act 1983 as having the powers to require a mentally disordered person to live at a specified place, attend for treatment, and be accessible to a doctor or social worker

  2. (often capital) (in England) another word for custos

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. protecting or safeguarding

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Pronunciation

Guardian is occasionally pronounced with two syllables and with stress on the final syllable: . This pronunciation is now most characteristic of older, less educated speakers.

Other Word Forms

  • guardianless adjective
  • guardianship noun
  • underguardian noun

Etymology

Origin of guardian

First recorded in 1375–1425; from late Middle English gardein, from Anglo-French. See warden

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The theft deeply embarrassed the French establishment and called into question the government’s oversight of the Louvre, the world’s most-visited museum and the guardian of many of the world’s most precious works of art.

From The Wall Street Journal

Some, such as Morrisons, allow younger customers to log into their parent or guardian's account to access discounted prices.

From BBC

Nicknamed Bob Coveiro - meaning "gravedigger" in Portuguese - the loyal dog brought comfort to mourners and became a fixture at the graveyard until his death in 2021, when he was buried alongside his guardian.

From BBC

"They obviously bear responsibility for what happened, as it happened on their property and they were guardians of the premises," Ms Hayat told France Info.

From BBC

But formal diplomatic relations between the Jewish state and the guardian of Islam’s two holiest sites would represent a ground-breaking change in Mideast politics.

From The Wall Street Journal