is rarely observed

USAGE SUMMARY

The phrase "is rarely observed" is correct and usable in written English.
It can be used to describe something that does not happen often or is infrequently seen in a particular context. Example: "This phenomenon is rarely observed in nature, making it a subject of great interest to researchers."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This is primarily because exfoliation is rarely observed directly.

Nature

Such liquefaction is rarely observed during earthquakes of M ≤ 5.2.

Engineering Geology

This odd even effect for single-chain surfactants in solution is rarely observed.

Journal of Colloid and Interface Science

Ductility is common in metals and metal-based alloys, but is rarely observed in inorganic semiconductors and ceramic insulators.

Nature

Perforated lamellar (PL) microphase structure of block copolymers in the bulk is rarely observed.

Polymer

Tithing is an ancient practice with roots in the Hebrew Bible but is rarely observed now.

The New York Times

Though feminist art theory avoids micro-analysing theories of "the body", it is rarely observed that many iconic and pioneering feminist artists were strikingly beautiful women.

The Guardian - Arts

Though revealed previously in peptides, this type of seven-membered intramolecular hydrogen bond is rarely observed in small molecules.

Bioorganic & Medicinal Chemistry Letters

Note that pure exponential killing of the susceptible strain is rarely observed because most bacterial cultures have some level of persistence.

Nature

As a result, an allele (for example, *6) may have vast clinical significance in one ethnicity but is rarely observed in other populations.

Molecular Diagnostics Techniques and Applications for the Clinical Laboratory

Thus, although some potentialities for cell replacement exist in the mature CNS, full incorporation of new neurons in adult circuits is rarely observed.

Brain Research Reviews

Expert writing Tips

Best practice

When using "is rarely observed", ensure the context clearly indicates what conditions or situations make the observation infrequent. Providing specific details enhances clarity.

Common error

Avoid using "is rarely observed" when evidence suggests the phenomenon is simply under-reported or not yet thoroughly investigated. Consider alternatives like "is not yet fully understood" or "requires further study" if applicable.

Linguistic Context

The phrase "is rarely observed" functions as a descriptive statement indicating the infrequency of an event or phenomenon being witnessed or detected. As Ludwig AI explains, it's a usable phrase in written English. Examples show its use across different scientific disciplines.

Expression frequency: Very common

Frequent in

Science

74%

Wiki

8%

News & Media

5%

Less common in

Formal & Business

1%

Social Media

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is rarely observed" is grammatically sound and widely utilized across various domains to denote infrequent occurrences. As confirmed by Ludwig AI, its adaptability is evident in both formal scientific publications and general media. To enhance clarity in your writing, specify the context that makes the observation infrequent. While the phrase is generally appropriate, be sure it accurately reflects the underlying data, and consider alternatives when describing phenomena needing further study.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is infrequently seen

Replaces "rarely observed" with "infrequently seen", altering the specific verb used to convey the low frequency of observation.

is seldom noticed

Substitutes "rarely observed" with "seldom noticed", emphasizing the lack of detection rather than the observation itself.

is not often detected

Changes the structure to a negative statement emphasizing the lack of detection, rather than the infrequency of observation.

occurs in isolated instances

Shifts the focus from observation to the occurrence of the event, highlighting its sporadic nature.

is uncommonly found

Emphasizes the scarcity of finding something, rather than the act of observing it.

is scarcely present

Highlights the minimal presence of something, differing slightly from observation but still conveying rarity.

is exceptionally uncommon

Replaces "rarely" with "exceptionally uncommon", intensifying the degree of rarity.

is atypical

Simplifies the phrase to a single adjective, focusing on the deviation from the norm rather than the observation.

is a rare occurrence

Transforms the phrase into a noun phrase, describing the event as a rare instance.

is hardly ever seen

Uses a more informal tone by using "hardly ever seen" instead of "rarely observed".

FAQs

What does "is rarely observed" mean?

The phrase "is rarely observed" indicates that something is not seen or detected very often. It suggests the event or phenomenon is uncommon or infrequent.

How can I use "is rarely observed" in a sentence?

You can use "is rarely observed" to describe something uncommon. For example: "This behavior "is rarely observed" in adult patients".

What can I say instead of "is rarely observed"?

You can use alternatives like "is infrequently seen", "is seldom noticed", or "is not often detected" depending on the context.

Is "is rarely observed" formal or informal?

"Is rarely observed" is suitable for both formal and informal contexts. However, alternatives like "is hardly ever seen" might be more appropriate for informal settings.