Thesaurus results for UPON

upon

preposition

ə-ˈpȯn

Definition of upon

as in on

in or into contact with leaned upon the desk

Synonyms & Similar Words

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Example Sentences

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.

Recent Examples of upon Iran seems to be retaliating by firing upon and potentially seizing more commercial ships. — Jonathan M. Gitlin, ArsTechnica, 22 Apr. 2026 Spend six to 12 months deliberately building one critical capability (or confidence gap), with clear outcomes agreed upon with your sponsor and regular, candid feedback. — Expert Panel®, Forbes.com, 6 Apr. 2026 Vietnamese airlines are planning to significantly reduce flights and scale back operations next month due to the high costs brought upon by the conflict, as well as potential jet fuel shortages. — Glenn Taylor, Footwear News, 1 Apr. 2026 Because there is not yet a clear and agreed-upon way to measure this, nurses and hospital leadership – who view the problem from their distinct positions – often disagree on what safe staffing actually looks like, which can lead to conflict. — Anna Mayo, The Conversation, 25 Feb. 2026 See All Example Sentences for upon

Recent Examples of Synonyms for upon

Preposition

Battery controls get sharper The technology is based on graphene monoxide, which COnovate describes as the basis of its eCOphite anode material.

— Neetika Walter, Interesting Engineering, 16 Sep. 2026
She is based in New York City and can almost always be found at a hot yoga class or on an evening Central Park walk.

— Condé Nast, Condé Nast Traveler, 16 Sep. 2026

Definition of on

Preposition

The conference changed its timekeeping policy in 2002 after a controversial last-second spike for Michigan State against Michigan the previous year.

— Austin Meek, New York Times, 6 Sep. 2026
Rice lipids and jojoba oil seal in moisture and replenish the skin barrier, while 2% ectoin soothes redness and protects against water loss.

— Christa Joanna Lee, Allure, 6 Sep. 2026

Definition of against

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upmost

upon

upped

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“Upon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/upon. Accessed 19 Sep. 2026.

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Synonyms of upon

preposition

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Synonyms of upon

preposition

Example Sentences

Phrases Containing upon

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

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aggrandize

Popular in Grammar & Usage

Why do we use apostrophes to show possession?

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