pontificate
Americannoun
verb (used without object)
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to perform the office or duties of a pontiff.
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to speak in a pompous or dogmatic manner.
Did he pontificate about the responsibilities of a good citizen?
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to serve as a bishop, especially in a Pontifical Mass.
verb
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Also (less commonly): pontify. to speak or behave in a pompous or dogmatic manner
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to serve or officiate as a pontiff, esp in celebrating a Pontifical Mass
noun
Other Word Forms
Derived Forms
Conjugated Forms
Present
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have pontificatedperfect
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has pontificatedperfect 3rd person singular
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have been pontificatingperfect progressive
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is pontificatingprogressive 3rd person singular
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am pontificatingprogressive 1st person singular
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pontificatingparticiple
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has been pontificatingperfect progressive 3rd person singular
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are pontificatingprogressive
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pontificatessingular 3rd person
Past
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had pontificatedperfect
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was pontificatingprogressive singular
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were pontificatingprogressive plural
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pontificatedsimple
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had been pontificatingperfect progressive
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pontificatedparticiple
Future
Etymology
Origin of pontificate
First recorded in 1400–50. The noun is from Latin pontificātus, derivative of pontific- (stem of pontifex ) + -ātus noun suffix denoting office or function; see origin at pontifex, -ate 3. The verb is from Medieval Latin pontificātus, past participle of pontificāre “to be an ecclesiastic”; -ate 1
Explanation
To pontificate is to talk in a dogmatic and pompous manner. To pontificate properly, you need to be a know-it-all with very strong opinions and the urge to share them. Pontificate comes from the French word pontiff, another word for the Pope, the leader of the Roman Catholic Church. As a verb (pronounced pon-TIF-i-kate), it meant "to perform the functions of the Pope or other high official in the Church." The noun pontificate (pronounced pon-TIF-i-kit) refers to the government of the Roman Catholic Church. Another word for this is the papacy.
Vocabulary lists containing pontificate
The Girl Who Drank the Moon
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The Night Circus
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Scythe
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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.
Leo has made AI a signature issue of his pontificate.
From The Wall Street Journal • May 25, 2026
The 70-year-old pope, born as Robert Prevost in Chicago and known for most of his life as “Bob,” has had a quiet start to his pontificate.
From The Wall Street Journal • Mar. 21, 2026
Pope Leo XIV held the first Christmas mass of his pontificate on Wednesday, greeting thousands of faithful in St Peter's Square before the service in an usually informal style.
From Barron's • Dec. 24, 2025
A single, white rose was pictured lying on the stone tomb that bears the name he was known by during his pontificate, below a crucifix illuminated by a single spotlight.
From BBC • Apr. 27, 2025
They pontificate upon the fluffiness of the popcorn, the sweetness of the chocolate.
From "The Night Circus" by Erin Morgenstern
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
