under unexplained circumstances

USAGE SUMMARY

The phrase "under unexplained circumstances" is correct and usable in written English.
It can be used when referring to events or situations that occurred without a clear or known reason. Example: "The disappearance of the artifact happened under unexplained circumstances, leaving investigators puzzled."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Both had recently resigned under unexplained circumstances.

The New York Times

In a separate case, a baby died under unexplained circumstances in Queens.

The New York Times

Mrs. Bhutto's son Shahnawaz Bhutto died at 27 under unexplained circumstances in France in 1985.

The New York Times

Almost lost in the seemingly petty details of hot tubs and gutters and work on a lakeside cottage done free under unexplained circumstances is the remarkable story of the man whose job now seems to hang by a thread.

The New York Times

A journalist in Turkmenistan for Radio Free Europe/Radio Liberty, who had recently been convicted in a closed trial of possessing ammunition, died in prison under unexplained circumstances, her family learned.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Joaquin Guzmán, the gang's head, escaped from prison in early 2001 under still unexplained circumstances.

The Economist

The tower was set on fire by debris from the twin towers and burned for about seven hours before collapsing in the late afternoon under previously unexplained circumstances.

The New York Times

Comparisons with what happened to their male counterparts after their 2003 World Cup triumph are therefore inevitable, not least because the head coach who had delivered success – in the women's case Gary Street – has left his role under somewhat unexplained circumstances.

The Guardian - Sport

But in unexplained circumstances and with the rebels under intense international pressure, they split.

BBC

Nisman was later found dead in still unexplained circumstances.

The Guardian

Earlier this month, two other opposition party figures were killed in so far unexplained circumstances.

The New York Times

Expert writing Tips

Best practice

Use "under unexplained circumstances" when you want to emphasize that the reasons for an event or situation are not known or are unclear, especially when there is an implication of mystery or suspicion.

Common error

Avoid using "under unexplained circumstances" excessively in overly dramatic or sensationalized writing. In formal or scientific contexts, opt for more neutral phrasing like "due to unknown reasons" for a more objective tone.

Linguistic Context

The phrase "under unexplained circumstances" functions as an adverbial phrase, modifying a verb or clause to describe the conditions or manner in which an action occurred. Ludwig provides examples where this phrase qualifies events like disappearances, deaths, or resignations.

Expression frequency: Uncommon

Frequent in

News & Media

75%

Science

15%

Encyclopedias

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "under unexplained circumstances" is a grammatically sound adverbial phrase used to describe events occurring without clear reasons. As Ludwig AI confirms, the phrase is valid and usable in written English. It frequently appears in neutral to formal contexts, particularly within news and media, and less commonly in scientific writing. While its use is considered acceptable, it's important to avoid overuse in sensational contexts. Alternatives like "under mysterious circumstances" or "due to unknown reasons" can offer subtle shifts in emphasis. Therefore, understanding its connotations and appropriate contexts ensures effective and precise communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

under mysterious circumstances

Replaces "unexplained" with "mysterious", suggesting an element of intrigue or hidden causes.

under unknown conditions

Substitutes "circumstances" with "conditions", focusing on the state of affairs without a known explanation.

due to causes unknown

Shifts the focus to the causes being unknown rather than the circumstances.

for reasons not fully understood

Emphasizes the lack of complete understanding of the reasons behind the event.

under circumstances not fully clarified

Highlights that the circumstances surrounding the event lack complete clarification.

in circumstances yet to be explained

Focuses on the future possibility of explanation, implying current lack of understanding.

in the absence of a clear explanation

Emphasizes the absence of a clear and understandable explanation for the event.

under conditions shrouded in mystery

Adds a dramatic flair by describing the conditions as "shrouded in mystery."

under circumstances defying explanation

Highlights the perplexing nature of the circumstances, suggesting they resist easy explanation.

under a veil of secrecy

Implies intentional concealment of the reasons behind the circumstances.

FAQs

What does "under unexplained circumstances" mean?

The phrase "under unexplained circumstances" indicates that an event or situation occurred without a clear or known reason. The reasons are not readily apparent or have not been disclosed.

How can I use "under unexplained circumstances" in a sentence?

You might say, "The documents disappeared from the office "under unexplained circumstances", raising concerns about internal security."

What are some alternatives to "under unexplained circumstances"?

You can use alternatives like "under mysterious conditions", "due to unknown reasons", or "in the absence of a clear explanation".

Is it better to use "under mysterious circumstances" or "under unexplained circumstances"?

Both phrases are valid, but "under mysterious circumstances" implies a sense of intrigue or deliberate concealment, while ""under unexplained circumstances"" simply indicates that the reasons are not known.