deemed to be lost

USAGE SUMMARY

"deemed to be lost" is correct and usable in written English.
You can use it when something is believed to have been lost or destroyed. For example: The ancient manuscript was deemed to be lost until its rediscovery in the archives of the library.

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

There is a special tabulation giving osculating elements for the 200 numbered periodic comets (excluding seven deemed to be lost) for the epochs 2007 Oct. 10.0 TT, 2008 May 14.0 TT, 2008 Nov. 30.0 TT, 2009 June 18.0 TT, 2010 Jan .4.0 TT and 2010 July 23.0 TT.

Harvard University

19 For example, we may recruit individuals who were initially deemed to be lost to follow-up but traced, stopped responding to the intervention, shared a phone, were treated with ART, etc, in order to gain a range of perspectives.

BMJ Open

22 Although many HIV-infected adults are deemed to be lost to follow-up before reaching ART eligibility, little research has been published on retention in HIV care prior to ART eligibility; indeed, only 12 studies were included in this review over a 12-year period.

BMJ Open

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

To determine whether participants have been retained in care, we will actively trace participants deemed to be 'lost to follow-up' in both the intervention and control groups after participants have reached the end of the follow-up period.

BMJ Open

This may result in the chance for early detection of the disease being lost, which is deemed to be very important for a successful management of ED [ 9].

BMC Oral Health

For Mr. Reid, the true test of growing Hispanic political might in Nevada came in 2010, when he was deemed to be in jeopardy of losing his seat.

The New York Times

Though traditionally such vowels were considered to be deleted, i.e. the process was deemed to be phonological whereby the vowel lost the feature [+voice] or [+syllabic], experimental research has revealed that the phenomenon would be more accurately described as being phonetic as there is evidence for vocalic influences on the consonant [11], [13], [21], [38].

Plosone

If no intact orthologue (defined as an intact ORF spanning at least both homeoboxes) was found, but fragments of a decayed DUX gene could be identified in the same region (e.g. with stop codons, frameshifts, or deletion of individual exons), the orthologue was deemed to be not present or secondarily lost in that species.

BMC Evolutionary Biology

If their case has initially been deemed to be without merit, they will lose the right to appear in person, which delays the process.

Independent

In May, cabinet secretary Sir Jeremy Heywood warned that more than 40,000 civil servants deemed to be performing poorly might face losing their jobs.

The Guardian

Once the observers left the ward, we deemed any leftover chocolates to be "lost to follow-up".

British Medical Journal

Expert writing Tips

Best practice

Use "deemed to be lost" when you want to convey that something is considered missing based on a specific judgment or assessment. It's often used in formal contexts or when a careful evaluation has taken place.

Common error

Avoid overuse of the passive voice when using "deemed to be lost". If the actor performing the deeming is known and relevant, using the active voice can make your sentence clearer and more direct. For instance, instead of "The document was deemed to be lost by the committee", consider "The committee deemed the document lost".

Linguistic Context

The phrase "deemed to be lost" functions as a passive construction. It describes something that has been evaluated and subsequently considered missing or irretrievable. As Ludwig AI clarifies, this phrase is correct and usable.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "deemed to be lost" is a formal phrase used to indicate that something has been assessed and subsequently considered missing or irretrievable. It is grammatically correct and most commonly found in scientific and news media contexts. While it is relatively rare, according to Ludwig, it effectively conveys a sense of judgment and finality. When writing, be mindful of the passive voice and consider using more direct alternatives when appropriate. The phrase is useful when precision and formality are required.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

considered lost

Replaces "deemed to be" with a more concise synonym, simplifying the expression.

regarded as lost

Substitutes "deemed" with "regarded", offering a slightly different nuance in perception.

presumed lost

Replaces "deemed" with "presumed", implying a belief based on evidence but not necessarily certainty.

believed to be lost

Emphasizes the element of belief or opinion in the assessment of being lost.

assumed to be unrecoverable

Focuses on the impossibility of retrieval rather than simply being lost, adding a stronger sense of finality.

thought to be irretrievable

Similar to "assumed to be unrecoverable", highlighting the lack of possibility of getting something back.

judged as no longer available

Presents a formal assessment that something is unavailable, replacing "lost" with a more explicit phrase.

classified as missing

Implies a formal categorization of something as missing, which is a subtle shift in meaning.

determined to be irretrievable

Indicates a definitive decision that something cannot be recovered.

assumed to be permanently missing

Emphasizes the permanent state of being missing, adding a sense of finality.

FAQs

How can I rephrase "deemed to be lost"?

Alternatives include "considered lost", "regarded as lost", or "presumed lost", depending on the nuance you want to convey.

What does "deemed to be lost" imply?

It implies that a judgment or assessment has been made, leading to the conclusion that something is missing or irretrievable. The phrase suggests a degree of formality or evaluation.

Is "deemed to be lost" formal language?

Yes, "deemed to be lost" is generally considered formal language. Simpler alternatives like "considered lost" may be more appropriate for informal contexts.

How to use "deemed to be lost" in a sentence?

Example: "The historical artifact was deemed to be lost after the museum fire".