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Synonyms

incumbent on

Idioms  
  1. Also, incumbent upon. Imposed as an obligation or duty on, obligatory for. For example, He felt it was incumbent on us all to help the homeless. [Mid-1500s]


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:

It’s worth noting, too, that Sen. Sullivan is clearly marked as the incumbent on the ballot.

From Slate ● Oct. 24, 2026

The incumbent, on the cusp of 81, has meanwhile upped his social media game at the eleventh hour, posting selfie-mode videos and even buying his first-ever cell phone.

From Barron's ● Oct. 23, 2026

“OK fine—is it not then an endeavor incumbent on you to behave likably?”

From The Wall Street Journal ● Apr. 23, 2026

He said at the time: "I think it's incumbent on all of us to try and drive to make the road safer."

From BBC ● Feb. 26, 2026

It seems incumbent on us to take a look.

From "1491" by Charles C. Mann

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