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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be lost
Grammar usage guide and real-world examplesUSAGE SUMMARY
"be lost" can be used in written English.
You can use this phrase to indicate something that has gone missing or cannot be found or understood. For example, "The key to the office had been lost in the move and was nowhere to be found."
✓ Grammatically correct
News & Media
Academia
Wiki
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
60 human-written examples
Friends will be lost.
News & Media
What would be lost?
News & Media
All would be lost.
News & Media
"Jobs will be lost.
News & Media
Nothing can be lost.
News & Media
That will be lost".
News & Media
"We'd be lost without him".
News & Media
Otherwise, trust will be lost.
News & Media
It can never be lost.
News & Media
Businesses will probably be lost".
News & Media
"The franchise would be lost.
News & Media
Expert writing Tips
Best practice
When using "be lost" to describe an emotional state, ensure the context clearly indicates whether you're referring to confusion, sadness, or another related feeling. For example: "I'll "be lost" without you means that you will be feeling sad when this person is not with you.
Common error
Avoid using "be lost" in overly passive constructions where the actor is unclear. Instead of saying "The opportunity was lost", consider "They lost the opportunity" for more direct and impactful writing.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be lost" primarily functions as a verb phrase indicating a state of being either physically misplaced, emotionally disoriented, or figuratively ruined. As Ludwig AI indicates, it is a valid and commonly used phrase. Examples include "Friends will be lost" and "Homes will be lost".
Frequent in
News & Media
57%
Academia
15%
Wiki
12%
Less common in
Encyclopedias
1%
Science
8%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "be lost" is a versatile verb phrase commonly used to express physical displacement, emotional confusion, or figurative ruin. As Ludwig AI confirms, it is grammatically correct and widely accepted. Predominantly found in News & Media, Academia, and Wiki sources, its neutral register makes it suitable for diverse contexts. When writing, ensure clarity in expressing the intended meaning, whether it refers to a physical state, an emotional condition, or a lost opportunity. Avoid overly passive constructions for stronger, more direct communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
become disoriented
Focuses on the feeling of losing direction or sense of place.
get confused
Focuses on the mental state of bewilderment or lack of clarity.
become ruined
Emphasizes the state of destruction or irreversible damage.
go astray
Implies a deviation from the correct path, either physically or morally.
become unintelligible
Highlights the lack of understanding or clarity.
get wasted
Indicates that something is not used effectively or is squandered.
be ruined
Implies a state of being damaged or destroyed beyond repair.
be squandered
Highlights the wasteful spending or misuse of resources.
be wasted
Emphasizes that something has been used ineffectively or not at all.
be forfeited
Focuses on losing something as a penalty or consequence.
FAQs
How can I use "be lost" in a sentence?
You can use "be lost" to describe something that cannot be found (e.g., "The keys "seem to be lost""), someone who does not know where they are (e.g., "I "might be lost""), or an opportunity that has disappeared (e.g., "The chance "will be lost"").
What does it mean when someone says "I'm lost"?
When someone says "I'm lost", it typically means they are disoriented and don't know where they are. It can also metaphorically mean they are confused or unsure about something.
What are some synonyms for "be lost"?
Some synonyms for "be lost" include "be disoriented", "be confused", "be ruined", or "go astray", depending on the context.
How does the meaning of "be lost" change with different contexts?
The meaning of "be lost" varies based on context. Physically, it means not knowing one's location. Emotionally, it suggests confusion or despair. Materially, it implies something is missing or irretrievable. For example, "Data "might be lost"" refers to the data not being available.
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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