Upon opening

USAGE SUMMARY

'upon opening' is correct and usable in written English.
It is typically used as an adverb phrase, indicating that something happens immediately after something else happens. Example: Upon opening the door, I was met with a blast of cold air.

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Upon opening a Jiffle calendar, users are presented with a schedule of their associate's availability.

TechCrunch

Upon opening the survey, patients receive information about its purpose, duration, and privacy protection.

The Journal of Headache and Pain

Upon opening the subcutaneous layer, the TT was found ruptured and retracted proximally.

Strategies in Trauma and Limb Reconstruction

Upon opening it you'll see a list of the most recent BNO News stories.

TechCrunch

Upon opening the app, you'll notice that it doesn't look all that different from the iPhone's gallery.

TechCrunch

Upon opening the jar, not much happened.

Vice

Upon opening, PRiSM was met with positive reviews.

Wikipedia

Upon opening the app, users are presented with a feed showing the latest uploads.

HuffPost

Upon opening it, she saw that it was full of crack.

Vice

Upon opening, government officials expect Shanghai Disneyland to attract 7.3 million visitors annually.

Los Angeles Times

Upon opening her mouth I saw that she had remarkably clean and perfectly capped teeth.

Huffington Post

Expert writing Tips

Best practice

Use "upon opening" to clearly indicate that an event happens immediately after something is opened, creating a sense of direct consequence. For example, "Upon opening the email, she immediately regretted her decision."

Common error

Avoid overusing "upon opening" in excessively formal writing where simpler alternatives like "after opening" or "when opened" might sound more natural. The best phrasing depends on context and intended tone.

Linguistic Context

The phrase "upon opening" functions as a prepositional phrase acting as an adverbial modifier. It indicates the timing of an event, specifying that it occurs directly after the act of opening something. Ludwig AI confirms this usage with numerous examples.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

30%

Wiki

15%

Less common in

Formal & Business

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "upon opening" is a grammatically sound and frequently used prepositional phrase that functions as an adverbial modifier, indicating that something happens immediately after something is opened. Ludwig AI confirms its correctness and widespread usage. It is most commonly found in News & Media and Scientific contexts. When writing, ensure it accurately conveys the immediacy of the action and consider simpler alternatives like "after opening" or "when opened" for less formal tones. Avoid overuse in overly formal contexts where it might sound unnatural.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Immediately after opening

Replaces "upon" with "immediately after" for a more direct temporal connection.

When opened

Shortens the phrase while keeping the core meaning.

As soon as it was opened

Emphasizes the temporal sequence, making the timing explicit.

At the moment of opening

Highlights the precise timing of the action.

On initial access

Formal alternative, focusing on the first instance of accessing something.

Following the opening

More formal and slightly delayed in its implication compared to "upon".

Subsequent to opening

A more formal way of expressing the sequence of events.

With the opening of

Shifts the focus slightly to the action of opening itself.

Once it's unlocked

Specifies "opening" as unlocking, applicable in relevant contexts.

On unveiling

Suitable when the 'opening' reveals something previously hidden.

FAQs

How to use "Upon opening" in a sentence?

"Upon opening" is typically used at the beginning of a sentence or clause to indicate that something happens immediately after the action of opening something. For example, "Upon opening the box, a bright light shone out."

What can I say instead of "Upon opening"?

You can use alternatives like "immediately after opening", "when opened", or "after opening" depending on the context.

Which is correct, "Upon opening" or "After opening"?

Both "upon opening" and "after opening" are correct, but "upon opening" implies a more immediate sequence of events. "After opening" can suggest a slightly longer delay between the opening and the subsequent event.

What's the difference between "Upon opening" and "By opening"?

"Upon opening" indicates something happens immediately following the action of opening, while "by opening" suggests that something is achieved or enabled through the act of opening. For instance, "Upon opening the door, I saw a cat" versus "By opening the door, I let fresh air in."