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upon

[uh-pon, uh-pawn] / əˈpɒn, əˈpɔn /
PREPOSITION
at the time of
Synonyms


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:

The probe went out of contact upon landing in December 2003, until it was finally spotted in 2015, after Pillinger died.

From BBC ● Nov. 11, 2026

The Caymans’ motto is “He hath founded it upon the seas.”

From The Wall Street Journal ● Nov. 9, 2026

The compromise is actually your lifestyle, and that’s something you can both agree upon together.

From MarketWatch ● Nov. 9, 2026

The pope said the Church wanted to "alleviate suffering whenever possible" and impress upon the sick that "their lives always retain meaning."

From Barron's ● Nov. 7, 2026

Looking down upon the water, Duane took notice of its great width.

From "The Very, Very Far North" by Dan Bar-el


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