UPON definition: up and on; upward so as to get or be on. See examples of upon used in a sentence.

Upon can be used to show that something happens soon after, and often because of, something else:

You use upon when mentioning an event that is followed immediately by another event.

(əˈpɒn, əˈpɔn) prep. 1. up and on; upward so as to get or be on. 2. in an elevated position on: a flag upon the roof. 3. in or into complete or approximate contact with: The enemy was upon us. The …

Feb 27, 2026 · A somewhat elevated word, "upon" is used mostly in literary, poetic or legal contexts, and may seem out of place in everyday language.

in or into complete or approximate contact with, as an attacker or an important or pressing occasion: The enemy was upon us and our soldiers had little time to escape.

On. The leaves are scattered upon the grass. He put the book upon the table. Upon hearing the news, we all cheered.

Definition of upon in the Definitions.net dictionary. Meaning of upon. What does upon mean? Information and translations of upon in the most comprehensive dictionary definitions resource on …

The meaning of UPON is on. How to use upon in a sentence.

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