upon noticing that

USAGE SUMMARY

The phrase "upon noticing that" is correct and usable in written English.
It can be used to indicate a realization or observation that has occurred after noticing something specific. Example: "Upon noticing that the deadline was approaching, she decided to prioritize her tasks."

✓ Grammatically correct

Wiki

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Upon noticing that his bar was empty, the present-day Moe arrives at the Simpsons' home.

Wikipedia

In order to avoid any of these issues, the first thing you should do upon noticing that you left your pills at home is to attempt to get a refill.

Huffington Post

Upon noticing that the US units were not interspersed between the South Korean formations, therefore unable to support the South Koreans, Mao ordered the PVA 13th Army to destroy the ROK 1st Infantry Division, the ROK 6th Infantry Division and the ROK III Corps.

Wikipedia

Do not format your USB flash drive upon noticing that your personal files are missing and have been replaced with shortcuts.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Noticing that and acting upon it, changing your goal and then working towards it.

BMC Family Practice

Noticing that, we have, and.

BMC Systems Biology

At KAH, birth notices that include the full name of both parents are issued upon home discharges and copies of these birth notices are stored in hard and electronic medical records of neonates.

BMC Pediatrics

Girls notice that.

WikiHow

The only drawback was their frequent hashish breaks, which I frowned upon until I noticed that productivity tended to plummet whenever they abstained.

The New York Times - Magazine

Upon returning, she noticed that the Grid set changed since her initial departure.

Wikipedia

More significantly, upon return, I noticed that my cognitive abilities had improved.

Huffington Post

Expert writing Tips

Best practice

Use "upon noticing that" to clearly indicate that an observation led to a subsequent realization or action. This phrasing adds a touch of formality and precision to your writing.

Common error

While "upon noticing that" is grammatically correct, avoid using it when a simpler phrase like "after noticing that" or "when" would suffice. Overusing it can make your writing sound unnecessarily formal or stilted.

Linguistic Context

"Upon noticing that" functions as a conjunction phrase, connecting a subordinate clause of observation with a main clause expressing a consequence or realization. According to Ludwig AI, the phrase is grammatically correct and usable. This structure sets the context for the subsequent statement, indicating a direct relationship between the observation and the resulting action or understanding.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

40%

Wiki

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "upon noticing that" is a grammatically correct phrase used to connect an observation with its consequence. Ludwig AI confirms its validity. While it conveys a slightly more formal tone, it's generally considered acceptable in a variety of contexts, including news, science, and general writing. Though somewhat formal, it's less frequent than similar phrases like "after noticing that". When using "upon noticing that", be mindful of its formality and ensure it aligns with the overall tone of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

after realizing that

Replaces "upon noticing" with "after realizing", focusing on the realization rather than the initial observation.

after observing that

Substitutes "noticing" with "observing", emphasizing the act of observing something.

once it was observed that

Uses a passive construction, highlighting the observation itself.

once it became apparent that

Replaces "noticing" with "became apparent", suggesting a gradual understanding.

on observing that

More formal alternative, using "on" instead of "upon".

when it was noticed that

Rephrases using "when" to indicate a temporal relationship.

having noticed that

Uses a participial phrase to express the observation.

because it was noticed that

Indicates a cause-and-effect relationship, where the noticing leads to a subsequent action or conclusion.

since noticing that

Indicates a time relationship and a cause-and-effect relationship.

seeing as how

An informal option to "upon noticing that".

FAQs

What does "upon noticing that" mean?

The phrase "upon noticing that" means after observing or becoming aware of something. It indicates that a realization or action occurred as a result of that observation.

What can I say instead of "upon noticing that"?

You can use alternatives like "after realizing that", "after observing that", or "when it was noticed that" depending on the context.

Is it better to use "upon noticing that" or "after noticing that"?

"Upon noticing that" and "after noticing that" are often interchangeable. "Upon noticing that" is slightly more formal, while "after noticing that" is more common in everyday language.

How do I use "upon noticing that" in a sentence?

You can use "upon noticing that" to connect an observation with a consequence or realization. For example: "Upon noticing that the deadline was approaching, she decided to prioritize her tasks."