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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has detected
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has detected" is correct and usable in written English.
It can be used when indicating that something has been discovered or identified by a system or individual in the past, often in a technical or scientific context. Example: "The software has detected a potential security threat in the system."
✓ Grammatically correct
News & Media
Science
Academia
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
53 human-written examples
But the Trump administration has detected it.
News & Media
She has detected my father's hand in the sauce.
News & Media
So far only one reader has detected it.
News & Media
"The issue is the lab has detected this," Howman said.
News & Media
To date, it has detected 1889 confirmed cosmic GRBs.
MDC has detected nearly 100 doubtless dust impacts.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
"We have detected rings.
News & Media
"We have detected gravitational waves.
News & Media
So what was this they had detected?
News & Media
Other scientists have detected Ebola in semen.
News & Media
Should East-West have detected the skullduggery?
News & Media
Expert writing Tips
Best practice
Use "has detected" when indicating that a system, sensor, or person has identified something through a specific process or mechanism.
Common error
Avoid using "has detected" when a simpler term like "noticed" or "saw" would be more appropriate. "Has detected" is best suited for situations involving a specific detection method or technology.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has detected" functions as a present perfect verb phrase, indicating that an action of detecting or discovering something has been completed at an unspecified time in the past and has relevance to the present. Ludwig examples show it used across academic, news, and technical contexts.
Frequent in
News & Media
64%
Academia
18%
Science
18%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has detected" is a grammatically sound and frequently used expression, as confirmed by Ludwig AI. It serves to indicate that something has been discovered or identified, often using a specific method or technology. Predominantly found in news, academic, and scientific contexts, it maintains a neutral to formal tone. When using this phrase, ensure it aligns with the level of formality of your writing and is appropriate for the context. Alternatives such as "has identified" or "has discovered" can be considered for nuanced meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has identified
Focuses on pinpointing or recognizing something specific, implying a more precise determination.
has determined
Implies a careful investigation leading to a conclusion.
has ascertained
Indicates finding something out for certain, often through investigation.
has discovered
Implies uncovering something previously unknown or hidden.
has pinpointed
Focuses on identifying something with great precision.
has observed
Indicates a careful or scientific watching and noting of something.
has recognized
Emphasizes the act of knowing something from previous experience or knowledge.
has uncovered
Suggests revealing something previously concealed.
has found
A more general term for locating something, not necessarily implying a complex process.
has noticed
Suggests a casual or less formal observation.
FAQs
How to use "has detected" in a sentence?
Use "has detected" to indicate that something has been found or identified through a specific method. For example, "The sensor has detected movement" or "The software has detected a virus".
What can I say instead of "has detected"?
You can use alternatives like "has identified", "has discovered", or "has found", depending on the context.
Which is correct, "has detected" or "detected"?
"Has detected" is the present perfect tense, used when the action's timing is not as important as the result. "Detected" is the simple past tense, used for actions completed in the past. For example, "The system has detected an error" (present relevance) versus "The system detected an error yesterday" (specific time).
What's the difference between "has detected" and "has identified"?
"Has detected" implies a process of sensing or discovering something, while "has identified" suggests recognizing or pinpointing something specific after some analysis. Detection is often the first step, followed by identification.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested