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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
unclear term
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unclear term" is correct and usable in written English.
It can be used when referring to a word or phrase that lacks a clear or specific meaning, often in discussions or analyses. Example: "The term 'synergy' is often used in business, but it can be an unclear term that confuses many people."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
The transfer of technology is an unclear term, particularly in terms of its implications under the TRIPS Agreement, as it allows for various interpretations.
Science
In one instance (the most responsive cluster of the proteome network) an unclear term ('BNR repeat') representing three genes was omitted even though it passed our criteria for inclusion.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
What went wrong?" We don't have enough space to answer that … Odyssey – Native New Yorker "I'd only go to a party that didn't play James Brown if a woman was involved," explains alex1010 in no unclear terms.
News & Media
She said many of the problems encountered related to unclear terms in Tesco's agreements with suppliers and deals not being put into writing – something she has referred to the competition watchdog, the CMA.
News & Media
In fact, he said in no unclear terms that he feels as though there's something of an 'angel bubble' swelling up in Silicon Valley these days.
News & Media
The AEPR, which noted it liaised with other DPAs — in Belgium, France, Germany (Hamburg) and the Netherlands, which also have their own separate investigations into these issues, initiated following Facebook's 2015 T&Cs change — said Facebook's existing privacy policy was judged to contain "generic and unclear terms", and to "inaccurately" refer to the use it will make of the data it collects.
News & Media
As someone who lived in Iran for 16 years and now works full-time on Iranian matters, let me say in no unclear terms: there is no rational justification whatsoever to think McCain would be a better choice in any respect on a matter relating to Iran.
News & Media
After presenting the problem, (1) unclear terms are clarified, (2) the problem is defined, (3) the problem is analyzed, (4) a hypothesis is drawn and (5) learning objectives are established.
Science
A recent (January 2010) editorial in The Lancet addressing the 'perils of journal and supplement publishing' states in no unclear terms that the publishing of commercially sponsored supplements is 'firmly off the agenda' for The Lancet (1).
Science
There are many websites where you can find freelance editors and pay them to read your work and point out any unclear terms.
Wiki
For the CMHT respondents and Psychiatrists, whose specific role in the team is unclear, the term "severe mental illness" is used with two contrasting meanings.
Science
Expert writing Tips
Best practice
When using the "unclear term", always provide context or a clarifying definition to ensure your audience understands what you mean. This avoids ambiguity and strengthens your communication.
Common error
Avoid repeatedly using the phrase "unclear term" without attempting to clarify the term in question. Instead, offer a potential definition or explain why the term is problematic to provide more value to the reader.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unclear term" functions as a noun phrase, typically used as a subject complement or object. It identifies a specific word or phrase that lacks clarity or a precise definition. Ludwig AI shows its use in identifying ambiguous terminology in various fields.
Frequent in
Science
50%
News & Media
50%
Encyclopedias
0%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "unclear term" is a grammatically correct and usable expression, albeit relatively infrequent. Ludwig AI indicates that it functions as a noun phrase used to identify ambiguous or poorly defined words or phrases, typically in academic, news, and professional contexts. When employing this phrase, providing context or clarification is crucial. Related alternatives include ""ill-defined term"" and "ambiguous concept". Overall, while simple, correct usage strengthens communication and critical analysis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Ill-defined term
Highlights a lack of clarity and specificity in the definition.
Undefined concept
Stresses the absence of a specific or established meaning.
Ambiguous concept
Emphasizes the presence of multiple possible interpretations.
Fuzzy definition
Implies a lack of sharp boundaries or clear distinctions.
Vague notion
Highlights the lack of precision and detail.
Confusing wording
Focuses on the language used creating misunderstanding.
Imprecise expression
Focuses on the lack of accuracy in the way something is conveyed.
Nebulous idea
Suggests a hazy and ill-formed understanding.
Dubious terminology
Highlights the uncertainty or questionable validity of a term.
Opaque terminology
Suggests that the language used is difficult to understand.
FAQs
How can I use "unclear term" in a sentence?
You can use "unclear term" to describe a word or phrase that lacks a precise or easily understood meaning. For example: "The phrase 'sustainable development' is often used, but it remains an "unclear term" without specific metrics."
What are some alternatives to "unclear term"?
Alternatives to "unclear term" include "ambiguous term", "vague notion", or "ill-defined term". The best choice depends on the specific nuance you want to convey.
Is it better to say "unclear term" or "ill-defined term"?
"Unclear term" and ""ill-defined term"" are quite similar. "Ill-defined" puts more emphasis on the lack of a proper definition, while "unclear" simply highlights the difficulty in understanding the term.
What makes a term "unclear"?
A term can be "unclear" due to various reasons, such as having multiple interpretations, lacking a specific definition, or being used inconsistently across different contexts. Context is key to understanding and potentially clarifying "unclear terms".
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested