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
remain poorly defined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "remain poorly defined" is correct and usable in written English.
It can be used when discussing concepts, terms, or ideas that lack clarity or precise meaning. Example: "Despite extensive research, the parameters of the study remain poorly defined, leading to confusion among the participants."
✓ Grammatically correct
Science
Academia
Alternative expressions(3)
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
Treatment indications for recurrent acute rhinosinusitis (RARS) remain poorly defined.
Academia
Reliable criteria to predict mortality after hepatectomy remain poorly defined.
However, the molecular components of inflammasomes and what they sense remain poorly defined.
Academia
The processes that regulate viral vector vaccine-elicited cellular and humoral immune responses remain poorly defined.
Academia
Thus, the roles of different visual areas in stereopsis remain poorly defined.
Academia
However, the time course, molecular design, and implementation of homeostatic signaling remain poorly defined.
Science
However, patterns, risk factors and treatment associated with this event remain poorly defined.
Science
TLR ligands (TLR-Ls) represent novel vaccine adjuvants, but their immunologic effects in humans remain poorly defined in vivo.
Academia
Yet the signaling events involved in chronic pancreatitis and pancreatic cancer progression and metastasis remain poorly defined.
Although the complete genome sequence of B. amyloliquefaciens has been now published, transcript structures of B. amyloliquefaciens remain poorly defined.
Science
However, the immunologic mechanisms involved in clearing lytic virus in the TG during primary infection remain poorly defined.
Science
Expert writing Tips
Best practice
When using "remain poorly defined", ensure you provide context about what specifically lacks clarity. This helps readers understand the scope of the issue and why further investigation may be needed.
Common error
Avoid using "remain poorly defined" when there is some existing understanding or research on the topic. Instead, consider using phrases like "require further investigation" or "could be refined" to acknowledge existing knowledge while highlighting areas for improvement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "remain poorly defined" functions as a descriptive expression indicating that a concept, process, or entity lacks clarity or precise understanding. As Ludwig AI confirms, it is grammatically correct and widely used. Examples demonstrate its use across various academic and scientific disciplines.
Frequent in
Science
72%
Academia
28%
News & Media
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "remain poorly defined" is a grammatically sound and frequently used expression, primarily found in academic and scientific writing. As Ludwig AI confirms, it effectively communicates a lack of clarity or precision regarding a particular concept or process. While various alternative phrases exist, such as "remain ill-defined" or "lack a clear definition", it's essential to choose the one that best fits the specific context. When using this phrase, provide sufficient context to clarify what specifically requires further elucidation and avoid overstating the lack of existing knowledge.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remain ill-defined
This alternative replaces "poorly" with "ill", offering a slightly more formal tone while retaining the core meaning of a lack of definition.
remain inadequately defined
This phrase uses "inadequately" to emphasize the insufficient level of definition, suggesting a more critical perspective.
remain insufficiently defined
Similar to "inadequately defined", this option highlights the lack of sufficient detail or clarity in the definition.
remain vaguely defined
Replacing "poorly" with "vaguely" suggests a lack of precision and a general, unclear understanding.
remain imprecisely defined
This alternative uses "imprecisely" to emphasize the lack of exactness in the definition, focusing on the absence of specific details.
remain nebulously defined
Using "nebulously" indicates that the concept is cloudy or indistinct, implying a lack of clear boundaries or features.
remain sketchily defined
This option suggests that only the basic outlines or main points are known, without full development or explanation.
lack a clear definition
This restructures the sentence to focus on the absence of a clear definition, rather than the quality of an existing one.
are not well understood
This phrase shifts the focus from the definition itself to the overall level of understanding, implying that the concept is not fully comprehended.
are subject to interpretation
This alternative emphasizes the ambiguity and potential for varying understandings of the concept.
FAQs
What does it mean when something "remains poorly defined"?
When a concept or idea "remains poorly defined", it means that its characteristics, boundaries, or details are not clear, precise, or well-understood. It implies a lack of clarity and often suggests a need for further investigation or research.
How can I use "remain poorly defined" in a sentence?
You can use "remain poorly defined" to describe aspects of a topic that lack clarity. For example, "The long-term effects of this treatment "remain poorly defined", necessitating further studies".
What are some alternatives to "remain poorly defined"?
Alternatives to "remain poorly defined" include "remain ill-defined", "remain vaguely defined", or "lack a clear definition". The best choice depends on the specific nuance you want to convey.
Is it appropriate to use "remain poorly defined" in formal writing?
Yes, "remain poorly defined" is appropriate for formal writing, especially in academic and scientific contexts. It's a clear and professional way to indicate a lack of clarity or precision. However, consider alternatives if you want to vary your phrasing.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested