incumbent
Americanadjective
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holding an indicated position, role, office, etc., currently.
the incumbent officers of the club.
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obligatory (often followed by on orupon ).
a duty incumbent upon me.
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Archaic. resting, lying, leaning, or pressing on something.
incumbent upon the cool grass.
noun
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the holder of an office.
The incumbent was challenged by a fusion candidate.
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British. a person who holds an ecclesiastical benefice.
adjective
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formal morally binding or necessary; obligatory
it is incumbent on me to attend
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resting or lying (on)
noun
Other Word Forms
Derived Forms
Etymology
Origin of incumbent
First recorded in 1375–1425; late Middle English (noun), from Latin incumbent-, stem of incumbēns “lying upon,” present participle of incumbere “to lie or lean upon,” equivalent to in- in- 2 + -cumbere (variant combining form of cubāre “to lie down”; see cubicle)
Explanation
An incumbent is an official who holds an office. If you want to run for congress, you're going to have to beat the incumbent. Incumbent comes from the Latin word incumbens, which means "lying in" or "leaning on," but came to mean "holding a position." It was first used in English for someone holding a church office, and then someone holding any office. You'll most likely hear it today for political officials. In a race for mayor, the incumbent mayor faces a challenger. Incumbent also means "required by obligation." It is incumbent upon you to do the dishes.
Vocabulary lists containing incumbent
300 Most Difficult "SAT" Words
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Election Lingo
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U.S. Government Lingo
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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.
The second-place candidate will go head-to-head in November with incumbent Bass, a Democratic former congresswoman first elected to lead the second-largest US city in 2022, who has come under fire during her time in office.
From Barron's • Jun. 9, 2026
Reality star Spencer Pratt has lost the race for Los Angeles mayor, with progressive city council member Nithya Raman advancing to face incumbent Karen Bass in November, US media outlets project.
From BBC • Jun. 9, 2026
The reality-TV celebrity is running second in last week’s primary, behind incumbent Karen Bass.
From The Wall Street Journal • Jun. 7, 2026
As of this writing, the race for the second runoff spot, the one that would put Pratt on the November ballot against incumbent Karen Bass, remains genuinely uncertain.
From Salon • Jun. 6, 2026
“I thank you, ladies. And now, I am afraid that it is incumbent upon us to ask you to recommend to us a fine hotel in the neighborhood.”
From "American Gods" by Neil Gaiman
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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.