he was detected

USAGE SUMMARY

The sentence "He was detected" is correct and can be used in written English.
You might use this sentence in the present perfect tense after someone has been detected committing a crime, for example: "The suspect was detected leaving the scene of the crime with stolen property in hand."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

He was detected only after he reached Heathrow.

The New York Times

But in May he was detected in Cancún.

The New York Times

He was detected inside the Channel tunnel just over half a mile from the Folkestone terminal.

The Guardian

But he was detected by a plainclothes watchman and turned over to Bosnian Serb authorities and imprisoned.

The New York Times

He was detected, caught, and charged by a federal prosecutor with thirteen felonies; in January of 2013, before his trial, Swartz killed himself.

The New Yorker

The bureau was also humiliated by the arrest of Robert P. Hanssen, a senior F.B.I. agent who admitted to spying for Moscow for more than 15 years before he was detected.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

In Portland, Ore., a real estate agent, Melvin Broadous, said he was detecting signs of a thaw, especially at the low end of the market, where homes priced near $200,000 were drawing multiple bids and cash offers.

The New York Times

This discrepancy might be due to the fact that he was detecting expression of both promoters, and/or that our construct lacks sequences important for whole CNS expression.

Plosone

"A man may feel thoroughly ashamed at having told a small falsehood, without blushing," he wrote, "but if he even suspects that he is detected he will instantly blush, especially if detected by one whom he reveres".

The New Yorker

Perhaps it's his face, a handsome arrangement whose default position seems to be set to mild irritation, as though he's detected a bad smell – perhaps the ashes of his burning ambition.

The Guardian - TV & Radio

His two-and-a-half-year "social experiment", in which he is directing a single group of actors in Shakespeare's eight history plays, is coming to an end - and he's detected a missed opportunity.

The Guardian

Expert writing Tips

Best practice

Use "he was detected" in contexts where the act of detection is significant, such as in security, surveillance, or scientific studies. Be specific about what led to the detection and who or what did the detecting.

Common error

While "he was detected" is grammatically correct, overuse of the passive voice can make your writing sound weak or unclear. Consider rewriting the sentence in the active voice if appropriate (e.g., "Security detected him").

Linguistic Context

The primary grammatical function of "he was detected" is to describe a passive action where an individual's presence or actions became known. The use of the passive voice emphasizes the individual who is detected rather than the entity doing the detecting. Ludwig AI confirms this is grammatically correct.

Expression frequency: Common

Frequent in

News & Media

35%

Science

33%

Wiki

13%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "he was detected" is a grammatically sound and frequently employed construction, particularly within news, scientific, and encyclopedic contexts. Ludwig AI's analysis corroborates its correctness and suitability for conveying the discovery of an individual's presence or actions. While versatile, its passive nature should be considered in relation to desired emphasis. Alternatives such as "he was discovered" or "he was found" offer nuanced options for conveying similar meanings with slight variations in emphasis. Use the phrase "he was detected" to describe any situation where someone or something has been revealed, often with an implication of having previously been hidden.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he was discovered

Replaces "detected" with a synonym, implying an uncovering or finding.

he was identified

Suggests a process of recognition or verification.

he was found

Uses a more general term than "detected", indicating simply that he was located.

he was noticed

Indicates a simple observation without necessarily implying anything secretive.

he was caught

Suggests that he was doing something wrong and was apprehended.

his presence was noted

Shifts the focus to the noting of his presence rather than the act of detection.

he was intercepted

Implies that he was stopped or interrupted while in transit.

his actions were observed

Focuses on the observation of his actions, not just his presence.

he came to light

Implies that he was previously unknown or hidden.

he was exposed

Implies that something about him was revealed, often something negative.

FAQs

What does "he was detected" mean?

The phrase "he was detected" means that someone or something noticed or discovered his presence or actions, often implying that he was trying to avoid detection. It is a passive construction.

What are some alternatives to "he was detected"?

You can use alternatives like "he was discovered", "he was found", or "he was identified" depending on the specific context.

Is it better to say "he was detected" or "someone detected him"?

It depends on the context. "He was detected" is passive, focusing on him. "Someone detected him" is active, focusing on the detector. Use the active voice when the detector is important or to make the sentence more direct.

Can "he was detected" have a negative connotation?

Yes, "he was detected" can imply that he was doing something he shouldn't have been, such as trespassing or spying. However, it can also be neutral, such as in a scientific context where a condition or substance "was detected".