has not been distinguished

USAGE SUMMARY

The phrase "has not been distinguished" is correct and usable in written English.
It can be used when referring to something that has not been recognized or set apart from others in a particular context. Example: "In the field of science, this phenomenon has not been distinguished from similar occurrences."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

The literature reveals that although many definitions are used to describe the "preceptor," the role of a dietetic preceptor in supervised practice has not been distinguished.

Journal of the American Dietetic Association

Second, there is ambiguity in the terminology as snacking frequency has not been distinguished from consumption of snack foods.

British Journal of Nutrition

In previous studies crown formation (production of tooth with an enamel covering) and root formation (apical tooth formation without enamel production) has not been distinguished from each other and post eruptive tooth elongation was referred to as root formation [ 3, 14].

BMC Veterinary Research

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

"Steve Ballmer will be defined by how he manages this tremendous Internet transformation over the next few years, and his record hasn't been distinguished so far," said George F. Colony, chief executive of Forrester Research, a technology research firm.

The New York Times - Tech

While transient impairment and personalistic fatigue generally have not been distinguished from each other by many psychologists, in numerous studies impairment, rather than the feeling of fatigue, has been the point of interest.

Encyclopedia Britannica

DNA and chromosomal data identify in P. boiei at least two broadly divergent phylogroups, which have not been distinguished morphologically.

Molecular Phylogenetics and Evolution

However, different types of errors have not been distinguished in functional neuroimaging studies of working memory.

Plosone

The functional consequences of the large TIAM1 isoforms have not been distinguished, but caspase cleavage abolishes TIAM1 activity (14).

Human Molecular Genetics

Chromosomal and plasmid genes present on the array had not been distinguished from each other in the original construction phase.

BMC Genomics

The distinction between einkorn and T. urartu has not been achieved through archaeobotanical methods as the kernels from the two species have not been distinguished so far.

Botanical Journal of the Linnean Society

Human pTregs might be hidden in the remaining CD4+CD25+ T-cell population, but so far they have not been distinguished from activated CD25-upregulating CD4+ Teffs.

Blood Cancer Journal

Expert writing Tips

Best practice

When using "has not been distinguished", ensure the context clearly indicates what two or more things are failing to be differentiated. Provide specifics to enhance clarity.

Common error

Avoid using "has not been distinguished" without explicitly stating what items or concepts are not being differentiated. Lack of clarity can confuse the reader.

Linguistic Context

The phrase "has not been distinguished" functions as part of a passive verb phrase. It indicates that a specific difference or distinction has not been recognized or made apparent. Ludwig AI confirms its usability in written English.

Expression frequency: Rare

Frequent in

Science

67%

News & Media

22%

Encyclopedias

11%

Less common in

Formal & Business

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "has not been distinguished" is a grammatically sound construction used to convey a lack of differentiation between entities. Ludwig AI confirms this. Predominantly found in scientific and formal contexts, it signals that a clear distinction is either absent or has yet to be identified. While relatively infrequent, its proper usage demands clarity in specifying what entities lack distinction. Alternatives like ""has not been differentiated"" and ""has not been identified"" can offer nuanced variations in meaning. Understanding its register and context ensures effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has not been differentiated

Replaces "distinguished" with "differentiated", emphasizing a lack of separation.

has not been identified

Focuses on the absence of recognition or pinpointing of a specific element.

has not been recognized

Highlights a failure to acknowledge or perceive a difference.

has not been discerned

Emphasizes the inability to perceive or detect a subtle difference.

has not been separated

Indicates a lack of physical or conceptual division.

has not been clarified

Suggests that something remains unclear or undefined.

remains indistinguishable

Highlights the ongoing inability to tell things apart.

has not been discriminated

Emphasizes the lack of a clear distinction based on specific criteria.

lacks distinction

A more concise way of saying that something is not distinct or unique.

has not been demarcated

Focuses on the absence of defined boundaries or limits.

FAQs

How can I use "has not been distinguished" in a sentence?

Use "has not been distinguished" to indicate a lack of differentiation between two or more items. For example, "The two species "has not been distinguished" morphologically."

What is an alternative to "has not been distinguished"?

Alternatives include "has not been differentiated", "has not been identified", or "has not been recognized", depending on the specific nuance you want to convey.

Which is correct, "has not been distinguished" or "have not been distinguished"?

The correct form depends on the subject's number. Use "has not been distinguished" with singular subjects and "have not been distinguished" with plural subjects. For example, "The difference has not been distinguished" vs. "The differences have not been distinguished."

What's the difference between "has not been distinguished" and "cannot be distinguished"?

"Has not been distinguished" implies a failure or inability to differentiate something up to the present time. "Cannot be distinguished" suggests an inherent or fundamental impossibility of differentiation.