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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
lost and found
Grammar usage guide and real-world examplesUSAGE SUMMARY
"lost and found" is a correct and usable phrase in written English.
It is often used as a noun phrase to refer to a place where lost items are kept and can be retrieved. Example: "I left my phone in the lost and found at the train station. Luckily, it was still there when I went to retrieve it."
✓ 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
54 human-written examples
Not losT, like lost and found.
News & Media
Introduction: Intelligence: lost and found.
Academia
How were the stories lost (and found)?
News & Media
Also: dogs and backpacks lost and found.
News & Media
That was selling lost and found ads.
News & Media
The reader is lost and found and lost and found again.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
But the lost-and found department's crowded as ever.
News & Media
Something in the lost-and-found.
News & Media
A Bollywood lost-and-found movie with impeccable literary credentials.
News & Media
His decorating with Harlem's lost-and-found objects makes sense.
News & Media
There is a lost-and-found at Reception.
News & Media
Expert writing Tips
Best practice
When referring to a specific department or office, capitalize "Lost and Found". For example, "Check with the Lost and Found at the airport."
Common error
Avoid using "lost and found" when you simply mean something is missing. "Lost and found" implies a system or place where recovered items are kept, not just that an item is currently misplaced.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lost and found" primarily functions as a noun, denoting a specific department, service, or location. As Ludwig AI confirms, it describes where items are kept for owners to reclaim. It can also act as an adjective, modifying nouns like 'department'.
Frequent in
News & Media
30%
Academia
25%
Wiki
15%
Less common in
Formal & Business
10%
Science
10%
Reference
10%
Ludwig's WRAP-UP
The phrase "lost and found" is a common and grammatically correct noun phrase, as confirmed by Ludwig AI, generally used to denote a place or department where misplaced items are kept for retrieval. It appears frequently in diverse contexts ranging from News & Media to Academia. While the phrase is versatile, it's important to use it accurately, implying a system for recovered items rather than simply indicating something is missing. As detailed, alternatives like "lost property office" may be more suitable in formal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
missing and found
A variation that reorders the words for a slight shift in emphasis.
lost property office
Focuses specifically on the location rather than the process.
lost articles
A formal term for items that are lost.
retrieval service
Highlights the act of getting something back, suitable for customer service contexts.
reclaimed items
Focuses on the act of claiming something that was lost.
recovered items
Emphasizes the objects that have been found after being lost.
rediscovered objects
Highlights the idea of finding something again, especially after a long time.
returned goods
Suitable for retail contexts, emphasizing items that customers have brought back.
found items repository
Describes a storage place where found items are kept.
items for recovery
Focuses on the potential for retrieval.
FAQs
How can I use "lost and found" in a sentence?
You can use "lost and found" as a noun to refer to a place where lost items are kept, like "I checked the lost and found for my keys" or as an adjective describing a department, like "The lost and found department is located near the entrance".
What's a more formal way to say "lost and found"?
A more formal alternative to "lost and found" is "lost property office", especially in official contexts like airports or government buildings.
Is it correct to say "lost and finds"?
No, the correct plural form is still "lost and found". The phrase functions as a collective noun, so it doesn't change in plural contexts, similar to phrases like "attorney general".
What's the difference between "lost and found" and "lost property"?
"Lost and found" typically refers to the department or location where items are kept, while "lost property" refers to the items themselves. You'd go to the "lost and found" to look for your "lost property".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested