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Synonyms

cathedra

American  
[kuh-thee-druh, kath-i-] / kəˈθi drə, ˈkæθ ɪ- /

noun

  • cathedrae
    plural
  1. the seat or throne of a bishop in the principal church of a diocese.

  2. an official chair, as of a professor in a university.

  3. an ancient Roman chair used by women, having an inclined, curved back and curved legs flaring outward: the Roman copy of the Greek klismos.


cathedra British  
/ kəˈθiːdrə /

noun

  1. a bishop's throne

  2. the office or rank of a bishop

  3. See ex cathedra

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of cathedra

1625–35; < Latin < Greek kathédra, derivative of kathézomai to sit down; see cata-, sit 1; cf. chair


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.

See Examples For:

Popes wield such power that they can speak ex cathedra — literally, from the papal throne — to make infallible pronouncements on morality that the faithful must obey.

From Los Angeles Times ● Mar. 25, 2025

The last time a pope issued an ex cathedra decree was in 1950, when Pius XII made the assumption of Mary into heaven an article of faith.

From Washington Post ● Feb. 4, 2021

It is a conviction descended, ex cathedra, from Robert Penn Warren, in his spare masterpiece, “Tell Me a Story.”

From The New Yorker ● May 20, 2019

The Catholic Church believes in papal infallibility on the very few and rare instances in which he speaks ex cathedra.

From New York Times ● Apr. 9, 2018

The one thing apparently impossible to him was to speak ex cathedra from heights of scientific erudition and attainment.

From The Letters of William James, Vol. II by William James

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