a known case

USAGE SUMMARY

The phrase "a known case" is correct and usable in written English.
It can be used when referring to a situation or instance that is recognized or documented in a particular context, often in legal, medical, or scientific discussions. Example: "The researchers referenced a known case of the disease to support their findings."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

The application of the methodology to a known case study context allows for exploration.

Journal of Hydrology

"It is unlikely someone with a known case of SARS could be repatriated or flown to a third country," Professor Landry said.

The New York Times

Occupational tuberculosis means the occupational exposure of an employee to anyone with a known case of active tuberculosis if the employee subsequently develops a tuberculosis infection, as evidenced by a positive skin test or diagnosis by a physician or other licensed health care professional, even if the case does not meet one of the general reporting criteria.

Cornell University

That focus is thus far unprecedented in nearly 15 years of post-9/11 counter-terrorism, which has yet to confront a known case of a suspected closeted LGBT individual ostensibly committing a mass murder in the name of a homophobic terrorist organization.

The Guardian

The large amorphous calcification seen at the base of the left temporal lobe in this NCECT represents a known case of an embolised AV malformation.

Insights into Imaging

Open image in new window Fig. 21 A 21-year-old young woman a known case of disseminated tuberculosis with obstructive jaundice.

Insights into Imaging

Human-verified similar examples from authoritative sources

Similar Expressions

32 human-written examples

A "registry" of all known cases of nasopharyngeal carcinoma in Malaysia, 1968-72, was established.

British Journal of Cancer

A record of all known cases of nasopharyngeal carcinoma in Malaysia is complete for 10 years from 1968 to 1977.

British Journal of Cancer

Our result is illustrated on a well known case study taken from the literature, and also on a planar robot with rigid links.

Automatica

Study design: We conducted a retrospective analysis of all known cases of AIT caused by HPA-3a incompatibility identified at 3 major reference laboratories from 1986 to 1996.

The Journal of Pediatrics

A well known case study was used to test the tool.

Expert Systems with Applications

Expert writing Tips

Best practice

When using "a known case", ensure that the context makes it clear who knows about the case and how it is known (e.g., through official records, common knowledge).

Common error

Avoid using "a known case" without providing sufficient context or reference. What is considered "known" may vary depending on the audience or field.

Linguistic Context

The phrase "a known case" functions primarily as a noun phrase, often serving as the subject or object of a sentence. Ludwig AI indicates that the phrase is grammatically sound and usable, serving to identify a specific instance or situation that is recognized within a given context.

Expression frequency: Common

Frequent in

Science

60%

News & Media

30%

Academia

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a known case" is a common and grammatically correct noun phrase used to refer to instances that are recognized or documented within a specific context. As Ludwig AI confirms, it functions to provide context and support arguments in diverse fields like science, news, and academia. When using this phrase, consider the audience's familiarity with the subject and provide adequate context. Alternatives such as ""a recognized case"" or ""a documented case"" can be used depending on the desired emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a recognized case

Focuses on the acknowledgment or acceptance of the case.

a documented case

Highlights the presence of records or evidence.

an established case

Emphasizes the firm or definite nature of the case.

a reported case

Indicates that the case has been formally communicated or publicized.

a confirmed case

Stresses the verification or validation of the case.

a previously known case

Adds emphasis on the case's history of being known.

a case already known

Reorders the phrase for a slightly different emphasis.

a familiar case

Suggests the case is well-understood or recognizable.

a case in evidence

Suggests the case is serving as a clear example or a proof.

a precedent case

Implies the case serves as a guide for future situations.

FAQs

How can I use "a known case" in a sentence?

You can use "a known case" to refer to something already recognized or documented. For example, "The study builds upon findings from "a known case" of successful intervention."

What are some alternatives to "a known case"?

Alternatives include "a recognized case", "a documented case", or "an established case". The best choice depends on the specific context.

Is it better to say "a known case" or "a well-known case"?

"A known case" simply indicates that the case is recognized or documented, while "a well-known case" implies widespread familiarity. Use the option that best reflects the level of public awareness.

What does "a known case" imply?

"A known case" implies that the instance or situation is not novel or hypothetical, but rather one that has been identified and acknowledged within a specific field or context.