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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is lost

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is lost" is grammatically correct and can be used in written English.
It is typically used as part of the passive voice to describe something that has been misplaced or cannot be found. Example: "The key to the safe is lost, and we need to find it before the meeting tomorrow."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

is lost.

All is lost, all is lost.

News & Media

The New Yorker

What's lost is lost".

Evidence is lost.

News & Media

The New York Times

Bree is lost.

News & Media

Independent

All is lost.

News & Media

The New Yorker

Their cause is lost.

News & Media

The New York Times

He is lost.

News & Media

The New Yorker

Discipline is lost.

News & Media

The Economist

The text is lost.

No, it is lost.

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Expert writing Tips

Best practice

When using "is lost", ensure the subject is clearly defined to avoid ambiguity. For example, instead of "Hope is lost", specify "All hope is lost" for clarity.

Common error

Avoid using "is lost" with plural subjects. The correct form for a plural subject is "are lost". For example, instead of "The keys is lost", use "The keys are lost".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is lost" primarily functions as a verb phrase in the passive voice, indicating a state of being where something has been misplaced, ruined, or is no longer accessible. As Ludwig AI confirms, it's grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

45%

Academia

28%

Science

15%

Less common in

Wiki

5%

Encyclopedias

2%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, the phrase "is lost" is a grammatically correct and very common expression used to indicate that something is missing, ruined, or no longer available. Ludwig AI confirms its grammatical correctness, and the numerous examples provided by Ludwig demonstrate its widespread usage across diverse contexts, including News & Media, Academia, and Science. When using this phrase, ensure clear subject-verb agreement and consider alternative phrasings like "is missing" or "has vanished" to add nuance or clarity. Avoid misusing it with plural nouns.

FAQs

What does "is lost" mean?

"Is lost" generally means something cannot be found, has been misplaced, or is no longer available. It can also metaphorically refer to a state of confusion or hopelessness.

How can I use "is lost" in a sentence?

You can use "is lost" to describe a physical object, like "The key "is lost"", or an abstract concept, such as "All hope "is lost"".

What can I say instead of "is lost"?

You can use alternatives like "is missing", "is gone", or "has vanished" depending on the context.

Is "is lost" the same as "are lost"?

No, "is lost" is used with singular subjects, while "are lost" is used with plural subjects. For example, "The document is lost", but "The documents are lost".

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: