Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
observed as
Grammar usage guide and real-world examplesUSAGE SUMMARY
"observed as" is a correct and usable phrase in written English.
You can use it to introduce an example of something or follow a comparison. For example: "Jack's fame has grown quickly, observed as he has recently been featured in a nationally-televised commercial."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
Other crystallographically forbidden symmetries have been observed as well.
Encyclopedias
Other cracks have been observed as well, though officials said none were as big as the one now being repaired.
News & Media
Nanofiber bundles were observed as well [71].
Science
No significant association was observed as well.
Science
An effective antibacterial property was observed as well.
Science
Anisotropic lattice thermal conductivity is observed as well.
Science
Here, N2O was observed as well as NH3 and N2.
Science
Pericardial effusion may be observed as well, Fig. 2.
Science
The reduction of the metric MSSIM is observed as well.
But only when order and discipline are observed as well.
News & Media
A similar structure was observed as early as 1981.
Wiki
Expert writing Tips
Best practice
Use "observed as" to introduce a specific instance or example that supports a broader statement.
Common error
While "observed as" is a correct phrase, overuse can make your writing sound repetitive. Vary your language by using synonyms like "seen as", "identified as", or "noticed to be".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "observed as" functions as a linking phrase, connecting an observation with its interpretation or consequence. As Ludwig AI states, it is a correct and usable phrase for introducing examples or following comparisons. Examples in Ludwig show its use in scientific, news, and general contexts.
Frequent in
Science
40%
News & Media
35%
Encyclopedias
10%
Less common in
Wiki
5%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
In summary, "observed as" is a grammatically sound and frequently used phrase for describing how something is perceived or interpreted. As indicated by Ludwig AI, it functions as a linking phrase, often connecting an observation to its explanation. Its register is generally neutral but can lean towards formal depending on the source. While predominantly used in science and news contexts, it's essential to avoid overuse and consider synonyms like "seen as" or "identified as" for varied writing. The numerous examples provided by Ludwig showcase the phrase's adaptability and widespread application.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Seen as
Provides a general way of expressing how something is perceived.
Perceived as
Focuses on subjective interpretation or understanding.
Noticed to be
Emphasizes the act of noticing something's state or characteristic.
Identified as
Focuses on the act of recognizing or classifying something.
Regarded as
Indicates a particular opinion or assessment of something.
Considered as
Suggests a more thoughtful or deliberate evaluation.
Recognized as
Highlights the acknowledgment or awareness of something.
Appears to be
Implies a visual or superficial assessment.
Known as
Highlights the common or established designation of something.
Witnessed as
Emphasizes that someone or something watched as something happened.
FAQs
How can I use "observed as" in a sentence?
Use "observed as" to describe how something is perceived or noticed. For example, "The increase in sales was "observed as" a positive sign for the company".
What are some alternatives to "observed as"?
You can use alternatives like "seen as", "identified as", or "regarded as" depending on the context.
Is there a difference between "observed as" and "seen as"?
"Observed as" often implies a more formal or scientific observation, while "seen as" is a more general term for perception.
When should I use "observed as" instead of "considered as"?
"Observed as" is best when noting a direct observation or occurrence, while "considered as" suggests a more deliberate evaluation or judgment.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested