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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
were checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
"were checked" is correct and usable in written English.
You can use it when you are referring to something that has already happened in the past. Example: All of the items in the inventory were checked against the sales records.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
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
Restaurants were checked out.
News & Media
Our restrooms were checked.
News & Media
Bags were checked.
News & Media
Oil levels were checked, engines revved.
News & Media
"We were checked with metal detectors.
News & Media
Only handgun buyers were checked before.
News & Media
Both were checked out by the team's orthopedist.
News & Media
The F1 animals were checked.
Science
Purity of compounds were checked using HPLC.
A total of 21 beams were checked.
Science
A total of 27 specimens were checked.
Expert writing Tips
Best practice
When using "were checked", ensure the subject clearly identifies what was being inspected or verified to avoid ambiguity.
Common error
Avoid using "were checked" in present or future contexts; use "are checked" or "will be checked" accordingly.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were checked" functions as a passive past tense verb phrase. It indicates that the subject of the sentence underwent an action of inspection or verification in the past. As Ludwig AI confirms, this phrase is grammatically sound and widely used.
Frequent in
Science
57%
News & Media
29%
Formal & Business
14%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "were checked" is a grammatically correct and very common passive past tense verb phrase used to indicate that something has undergone inspection or verification. According to Ludwig AI, it's widely accepted and applicable across various contexts. Predominantly found in scientific and news-related sources, it maintains a neutral register. When using "were checked", ensure clarity by specifying what was being checked. Common alternatives include "were verified" and "were inspected", depending on the nuances you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were verified
Uses the passive voice of "verify" to convey a formal confirmation.
had been verified
Uses "verified" instead of "checked", implying a formal confirmation process.
had been inspected
Replaces "checked" with "inspected", suggesting a more thorough and detailed examination.
were validated
Similar to "verified" but suggests a process of confirming the accuracy or legitimacy.
had been examined
Substitutes "checked" with "examined", indicating a careful and systematic investigation.
were assessed
Highlights the evaluation aspect of checking, implying a judgment was made.
were reviewed
Indicates a formal assessment or re-evaluation.
were scrutinized
Emphasizes a detailed and critical examination, making it suitable for situations needing rigorous verification.
underwent inspection
Emphasizes the process of inspection, highlighting that it was performed on something.
had been audited
Suggests a systematic and official examination, often in a financial or procedural context.
FAQs
How can I use "were checked" in a sentence?
Use "were checked" to indicate that something underwent an inspection or verification process in the past. For example, "All the data entries "were checked" for accuracy before submission".
What can I say instead of "were checked"?
You can use alternatives like "were verified", "were inspected", or "were examined" depending on the context.
Is "was checked" or "were checked" grammatically correct?
"Were checked" is used with plural subjects (e.g., "The documents were checked"), while "was checked" is used with singular subjects (e.g., "The document was checked").
What's the difference between "were checked" and "are checked"?
"Were checked" indicates a past action, while "are checked" indicates a present or ongoing action. For example, "The results "were checked" yesterday," vs. "The results "are checked" daily".
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested