Used and loved by millions
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
did not case
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not case" is not correct in standard written English.
It seems to be a misunderstanding or typo, as "case" does not fit in this context. Example: "He did not case the situation properly before making a decision."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
2 human-written examples
In general, APNs did not case manage those without a recent admission or multiple admissions.
Science
The following cases were selected as follows to be representative of all the results: all cases with nonoscillatory responses, plus two cases with single-voxel clusters and oscillatory responses: one in which the HRF+TD model revealed a significant activation (case no. 1) and one in which it did not (case no. 30).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
"Don't case-officer me," superiors might say when they suspected shading of the facts.
News & Media
Of these, 56 did not meet case inclusion criteria.
It did not include cases from Afghanistan.
News & Media
Preoperative renal imaging did not predict cases with abnormal cystoscopy.
Self-reported hostility did not discriminate cases from controls.
Academia
We did not test cases prior to clinically apparent disease.
Science
The study did not report cases of iatrogenic transmission.
Science
Marshall did not make his case alone.
News & Media
They did not in this case.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "did not case" in formal writing. Instead, use more precise verbs such as "investigate", "examine", or "consider" to clearly convey your intended meaning.
Common error
The word 'case' is primarily a noun. Avoid using it as a verb, especially when describing an action of investigation or consideration. Using "did not case" can lead to confusion and misinterpretation.
Source & Trust
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not case" is intended to function as a verb phrase, but it's grammatically questionable. Based on Ludwig's analysis, it's often a misuse, where "case" is incorrectly used as a verb. The correct usage would involve using more appropriate verbs.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "did not case" is grammatically incorrect and not considered standard English. Ludwig AI indicates that the term is a misunderstanding or typo. It's best to use alternative phrases like "did not investigate", "did not consider", or "did not examine" for clarity and correctness. Due to its rarity and grammatical issues, it is not recommended for formal or professional writing. The phrase appears in both scientific and news media contexts, although its use remains infrequent.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
did not investigate
Replaces "case" with "investigate", focusing on the lack of inquiry or examination.
did not examine
Replaces "case" with "examine", highlighting the absence of a detailed inspection.
did not consider
Replaces "case" with "consider", emphasizing the failure to take something into account.
did not analyze
Replaces "case" with "analyze", referring to the lack of a systematic evaluation.
did not assess
Replaces "case" with "assess", indicating the absence of an evaluation or judgment.
did not study
Replaces "case" with "study", focusing on the lack of thorough research or observation.
did not review
Replaces "case" with "review", suggesting the absence of a formal examination.
did not scrutinize
Replaces "case" with "scrutinize", emphasizing the absence of a detailed and critical inspection.
did not delve into
Replaces "case" with "delve into", focusing on the lack of deep exploration or investigation.
failed to investigate
Replaces "did not" with "failed to" and "case" with "investigate", indicating a lack of proper procedure.
FAQs
What does "did not case" mean?
The phrase "did not case" is not standard English. It seems to be a misspelling or misunderstanding. The intended meaning is likely "did not investigate", "did not consider", or a similar phrase.
How can I rephrase "did not case" for clarity?
To improve clarity, replace "did not case" with phrases such as "did not investigate", "did not consider", or "did not examine" depending on the context.
Is it grammatically correct to use "case" as a verb?
No, it is generally not grammatically correct to use "case" as a verb in standard English. Using it as a verb can lead to confusion.
Are there situations where "did not case" might be acceptable?
While the phrase "did not case" is not standard English, it might be used informally. However, it is best to avoid it in formal or professional writing.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
1.8/5
Expert rating
Real-world application tested