upon

1 of 2

preposition

up·​on ə-ˈpȯn How to pronounce upon (audio)
-ˈpän
: on

upon

2 of 2

adverb

up·​on ə-ˈpȯn How to pronounce upon (audio)
-ˈpän
1
obsolete : on the surface : on it
2
obsolete : thereafter, thereon

Examples of upon in a Sentence

Preposition He carefully placed the vase upon the table. They built their city upon a cliff overlooking the sea. She was seated upon a throne. an assault upon traditional values She was admitted to his office immediately upon her arrival. That kind of behavior is frowned upon.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Preposition
The University of Miami on Friday filed a motion to dismiss a lawsuit brought upon by the University of Wisconsin and its name, image and likeness collective two months ago that alleged UM had tampered with one of its former players. Jordan McPherson, Miami Herald, 9 Aug. 2025 But when they’re separated during a trip to Scotland by a bizarre twist of fate, each must call upon every ounce of strength and courage to find their way back together again. Angie Han, HollywoodReporter, 8 Aug. 2025 For example, Porter County Search and Rescue was called upon recently to help with a missing persons case in North Judson, Bell said. Jim Woods, Chicago Tribune, 6 Aug. 2025 How To Solve Today’s Wordle The Hint: Bring upon oneself, such as the wrath of an angry god. Erik Kain, Forbes.com, 2 July 2025 See All Example Sentences for upon

Word History

First Known Use

Preposition

12th century, in the meaning defined above

Adverb

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of upon was in the 12th century

Cite this Entry

“Upon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upon. Accessed 20 Aug. 2025.

Kids Definition

upon

preposition
up·​on
ə-ˈpȯn,
-ˈpän,
-(ˌ)pən

More from Merriam-Webster on upon

Last Updated: - Updated example sentences
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