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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
upon seeing
Grammar usage guide and real-world examplesUSAGE SUMMARY
"upon seeing" is a correct and usable phrase in written English.
It can be used to describe the action of looking at something. For example, "Upon seeing the beautiful sunset, I was filled with joy."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
–upon seeing Alice in Dream Master.
News & Media
upon seeing flagging lights, Mr. Samuelsen said.
News & Media
Upon seeing these souls depart, Yuki wept.
News & Media
"Oh, boy," Fernández said, upon seeing her.
News & Media
The surprise upon seeing him never diminished.
News & Media
"Wow" and "Cool," each of them said upon seeing it.
News & Media
This is my first thought upon seeing you, Mister Ling.
News & Media
Upon seeing the movie, he suspected I would start competing.
News & Media
And suppose Tony ran away upon seeing Officer Bloomberg?
News & Media
Yet he paused upon seeing the Padnos flyer.
News & Media
Upon seeing him, a different noise swept across the audience.
News & Media
Expert writing Tips
Best practice
Use "upon seeing" to clearly indicate that an action or reaction immediately follows the act of visual perception. This can add a sense of immediacy and clarity to your writing.
Common error
Avoid using "upon seeing" in overly complex sentences where the relationship between the visual perception and the subsequent action becomes unclear. Ensure the subject performing the seeing is easily identifiable.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon seeing" functions as a prepositional phrase introducing an adverbial clause of time. It modifies the main clause by specifying when the action in the main clause occurs. Ludwig confirms this with numerous examples showing its use in various contexts.
Frequent in
News & Media
65%
Wiki
20%
Science
10%
Less common in
Formal & Business
2%
Encyclopedias
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "upon seeing" is a grammatically sound and frequently used phrase that establishes a temporal connection between visual perception and a subsequent action. As Ludwig AI confirms, it's common across various contexts, especially in News & Media, Wiki, and Science. While generally neutral to formal, it adds clarity and immediacy to writing. To enhance writing, use it to clearly link visual perception to immediate consequences, but avoid complex sentence structures. Alternatives like "on observing" or "when viewing" offer similar meanings with slight differences in formality and emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
on observing
Formal alternative emphasizing the act of careful watching.
when viewing
Focuses on the action of looking, suitable for describing visual experiences.
at the sight of
Emphasizes the visual aspect and the subsequent reaction.
as soon as one sees
Highlights the immediacy of the visual experience and its consequence.
the moment one sees
Similar to 'as soon as one sees', stressing the immediate reaction.
once viewing
Indicates that something happens after the act of viewing is completed.
having witnessed
Focuses on the act of witnessing, which implies a more significant observation.
after noticing
Emphasizes the act of noticing something visually.
observing that
More formal and emphasizes the observation leading to a conclusion or action.
perceiving that
Highlights the cognitive aspect of visual perception.
FAQs
How can I use "upon seeing" in a sentence?
"Upon seeing" is typically used to indicate what happens immediately after someone observes something. For example, "Upon seeing the fire, he immediately called for help."
What are some alternatives to "upon seeing"?
You can use alternatives like "on observing", "when viewing", or "at the sight of" depending on the context.
Is it more formal to use "upon seeing" or "when seeing"?
"Upon seeing" generally carries a slightly more formal tone than "when seeing". The choice depends on the overall formality of your writing.
What's the difference between "upon seeing" and "after seeing"?
"Upon seeing" implies a more immediate reaction than "after seeing". "Upon seeing" suggests the action happens almost instantaneously, while "after seeing" allows for a slight delay.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested