has pinpointed

USAGE SUMMARY

The phrase "has pinpointed" is correct and usable in written English.
It can be used when indicating that someone has identified or located something with precision. Example: "The research team has pinpointed the source of the problem after extensive analysis."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Our analysis has pinpointed a number of regions of concern.

The Washington Post

No one, however, has pinpointed a specific genetic defect responsible.

The New York Times

Over the last two decades, research on student achievement has pinpointed the central role of teachers.

Stanford University

Detailed metallographic analysis of the microstructures and fractures has pinpointed the sources and mechanisms of failure.

Engineering Failure Analysis

He believes that his worm experiment has pinpointed the location of the central trigger, he said.

The New York Times - Health

(Overall, NASA has pinpointed more than 5,500 near-Earth objects).

The New York Times

Unlike Lee Westwood, who has pinpointed 2020, Poulter will not offer a specific juncture.

The Guardian - Sport

Cox's team has pinpointed the source of the BMAA: bacteria that live in the cycad's roots.

The Guardian

Weinberg's lab, he said, has pinpointed a "stem cell program that cancer cells use to spread.

The New York Times - Health

Some research has pinpointed a genetic link to anorexia nervosa, suggesting the disease can be inherited.

The Washington Post

Another A.I. expert, Raymond Kurzweil, has pinpointed 2045 as the due date.

The New York Times

Expert writing Tips

Best practice

Use "has pinpointed" when you want to emphasize the precision and accuracy with which something has been identified or located. It's suitable for contexts where exactness is important.

Common error

Avoid using "has pinpointed" in very informal writing or speech. Simpler alternatives like "found" or "identified" may be more appropriate.

Linguistic Context

The phrase "has pinpointed" functions as a verb phrase in the present perfect tense. As Ludwig indicates, it's used to describe an action of identifying or locating something with precision that has been completed at an unspecified time before now.

Expression frequency: Very common

Frequent in

Science

31%

News & Media

43%

Academia

12%

Less common in

Formal & Business

7%

Wiki

2%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "has pinpointed" is a grammatically sound verb phrase in the present perfect tense, commonly used to express the precise identification or location of something. As Ludwig AI confirms, this usage is correct and appropriate in various contexts. It's frequently found in scientific, news, and academic writing, indicating a neutral to formal register. While highly versatile, it's best to avoid overuse in very informal settings, opting for simpler alternatives like "found" or "identified" when appropriate. The numerous examples provided by Ludwig showcase its broad applicability across diverse domains.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has identified

Focuses on the act of recognizing something specific, rather than locating with precision.

has located

Emphasizes the physical finding or discovery of something.

has determined

Highlights the process of concluding something after investigation.

has ascertained

Implies a more formal and careful finding of something.

has uncovered

Similar to 'discovered' but with a sense of revealing something concealed.

has discovered

Stresses the uncovering of something previously unknown.

has traced

Focuses on following a path to find the source or origin.

has detected

Suggests the finding of something subtle or hidden.

has recognized

Emphasizes the acknowledgement or awareness of something.

has diagnosed

Specifically refers to identifying a medical condition.

FAQs

How can I use "has pinpointed" in a sentence?

Use "has pinpointed" to indicate that something has been identified or located with precision. For example, "The research team "has pinpointed" the source of the contamination."

What can I say instead of "has pinpointed"?

You can use alternatives like "has identified", "has located", or "has determined" depending on the specific context.

Which is correct, "has pinpointed" or "had pinpointed"?

"Has pinpointed" is present perfect tense, indicating an action completed at an unspecified time before now. "Had pinpointed" is past perfect, indicating an action completed before another point in the past. The choice depends on the timeline you're describing.

What's the difference between "has pinpointed" and "has suggested"?

"Has pinpointed" implies a precise identification or location, while "has suggested" indicates a proposal or hypothesis that may not be definitively proven. They serve different communicative purposes.