after noticing that

USAGE SUMMARY

"after noticing that" is a perfectly correct and usable phrase in written English.
You can use it to introduce a sentence that is elaborating on something that you have noticed or observed. For example: "After noticing that the sky was unusually dark, we decided to take shelter from the impending storm."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

After noticing that Mr. Norwood had a knife in his hand, Gazette employees called the police.

The New York Times

A veteran came over to comfort her after noticing that she was in tears.

Independent

Simon investigated portable card readers after noticing that his customers were increasingly cashless.

The Guardian

Then the quarantine inspectors sealed the warehouse after noticing that some cases contained dead insects.

The New York Times

Prosecutors began an investigation after noticing that some witnesses in his cases changed their stories — or were killed.

The New York Times

After noticing that there was something awry with the mortgage market, he made a killing betting that it would crash.

The Economist

After noticing that Miller had covered his pitching arm in tattoos, an umpiring supervisor took him aside.

The New York Times - Sports

He told me he'd done it himself as a kid, after noticing that American movie gangsters have tattoos.

The New Yorker

After noticing that their eldest son's belly has inflated to abnormal proportions, the unhappy couple take him to the doctor.

The Guardian - Film

Dr. Knipling got the idea after noticing that while female screwworms mated only once, males did so repeatedly.

The New York Times

One agent suspected that it was a fake, especially after noticing that one tattoo on his arm read "Robert".

The New York Times - Magazine

Expert writing Tips

Best practice

When using "after noticing that", ensure that the subject of the noticing is clearly defined. This prevents ambiguity and ensures the reader understands who or what made the observation.

Common error

Ensure the 'that' clause following "after noticing that" is specific and directly related to what was noticed. Avoid vague or overly general statements that could confuse the reader.

Linguistic Context

The phrase "after noticing that" functions as an adverbial clause of time, modifying the main clause by indicating when or under what circumstances the action in the main clause occurred. Ludwig AI confirms this through its example sentences.

Expression frequency: Very common

Frequent in

News & Media

70%

Wiki

15%

Formal & Business

5%

Less common in

Science

4%

Encyclopedias

3%

Reference

3%

Ludwig's WRAP-UP

In summary, "after noticing that" is a versatile and grammatically sound phrase functioning as an adverbial clause of time. Ludwig AI confirms its common usage across various contexts, particularly in news and media. The phrase serves to establish a direct link between an observation and its resulting action or consequence. While its register is generally neutral, it can be adapted to different levels of formality. When using this phrase, ensure clarity by defining who or what made the observation and specifying the resulting consequence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

having observed that

Replaces 'noticing' with 'observed' for a slightly more formal tone.

once it was observed that

Emphasizes the point in time when the observation occurred.

upon realizing that

Focuses on the realization aspect rather than the act of noticing.

following the observation that

A more formal and structured alternative.

subsequent to seeing that

Emphasizes the sequence of events, 'seeing' replacing 'noticing'.

once it became apparent that

Highlights the clarity of the observation.

in light of the fact that

Introduces the observation as a reason or justification.

as a result of observing that

Connects the observation directly to a consequence.

with the awareness that

Emphasizes the state of being aware.

given the recognition that

Highlights the act of recognizing something as true or important.

FAQs

How can I use "after noticing that" in a sentence?

Use "after noticing that" to introduce a clause explaining what happened as a result of someone observing something. For example, "After noticing that the store was closed, I went home".

What are some alternatives to "after noticing that"?

Alternatives include "having observed that", "upon realizing that", or "following the observation that", depending on the nuance you wish to convey.

Is it more formal to use "after noticing that" or "having observed that"?

"Having observed that" is generally considered more formal than "after noticing that". Choose the phrase that best suits the overall tone of your writing.

Can I use "after noticing that" at the beginning of a sentence?

Yes, "after noticing that" can be used at the beginning of a sentence to introduce a dependent clause. Make sure to use a comma to separate the clause from the main part of the sentence. For example, "After noticing that the sky was turning gray, we decided to go inside".