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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
expression is unclear
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "expression is unclear" is correct and usable in written English.
It is used when someone's words or thoughts are hard to understand or interpret. For example, "John expressed his opinion, but his expression is unclear and I'm not sure what he meant."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
meaning is unclear
it's not clear
the meaning is ambiguous
it remains uncertain
the significance is unknown
the rationale is obscure
the basis is undefined
it is open to interpretation
language is unclear
observance is unclear
performance is unclear
term is unclear
passage is unclear
expression is ambiguous
interpretation is unclear
protest is unclear
sentence is unclear
sign is unclear
evidence is unclear
voice is unclear
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
42 human-written examples
Eleven genes were reportedly expressed in the intestine, with 5 exclusively intestinal, although the significance of intestinal expression is unclear since this is a common site for promiscuous transgene expression in C. elegans [8].
Science
Although both fasting and/or glucagon signaling can attenuate SREBP1c activity (Horton et al., 1998; Yabe et al., 2003), the molecular mechanism linking fasting to Insig2a expression is unclear.
Science
The significance of DXZ4 expression is unclear.
Science
The reason for this non-muscle expression is unclear.
Science
The exact mechanism of estrogen action on aromatase expression is unclear.
Science
The mechanism through which tetR affects gene expression is unclear and may or may not involve direct interactions with DNA.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
World leaders also pledged they would not be cowed, but the longer-term impact on free expression was unclear in the wake of a mass killing of such brutality.
News & Media
However, the mechanisms whereby alterations in Ca(2+) in the cytoplasm activate the hypertrophic response and result in longterm changes in muscle gene expression are unclear.
Academia
Whole brain expression data was used as an exploratory screen since the possible regions of DOC action on brain gene expression are unclear.
Science
However, this explanation cannot account for the difference observed in NY-ESO-1 staining, and the possible biological basis and consequence of nuclear versus cytoplasmic NY-ESO-1 expression are unclear at present.
Science
In many cases, the effects of these changes on gene expression were unclear.
Science
Expert writing Tips
Best practice
When using "expression is unclear", ensure the context provides sufficient information about what specifically is unclear and why. This enhances clarity and avoids ambiguity in your writing.
Common error
Avoid using "expression is unclear" as a blanket statement without specifying what aspect of the expression is unclear. Provide details to guide the reader.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "expression is unclear" typically functions as a subjective assessment within a sentence, indicating a lack of clarity or intelligibility. Ludwig AI's analysis, supported by numerous examples, confirms its role in conveying uncertainty.
Frequent in
Science
75%
News & Media
15%
Formal & Business
5%
Less common in
Academia
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "expression is unclear" is a common and grammatically sound way to describe a lack of clarity or ambiguity in communication. As Ludwig AI's analysis indicates, it's frequently used in scientific and news contexts, carrying a neutral to professional tone. For enhancing clarity, it's best practice to provide specific details about what makes the expression unclear. Consider related phrases such as "it's not clear" or "the meaning is ambiguous" for varied expression. This phrase serves to express doubt, confusion, or a lack of comprehension regarding something that has been communicated or presented, highlighting potential ambiguities and the need for further clarification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it's not clear
Changes the structure to a more general statement about clarity.
it remains uncertain
Replaces "unclear" with "uncertain", focusing on the unresolved nature.
the meaning is ambiguous
Substitutes "expression" with "meaning" and "unclear" with "ambiguous", highlighting the potential for multiple interpretations.
the significance is unknown
Shifts focus to the unknown significance rather than the unclear expression.
the rationale is obscure
Replaces "unclear" with "obscure," suggesting a lack of transparency in the reasoning.
the basis is undefined
Focuses on the lack of a defined basis or foundation.
the reasoning is vague
Highlights the vagueness or lack of specificity in the reasoning.
it's difficult to understand
Emphasizes the difficulty in comprehending the expression.
there's a lack of clarity
Presents the issue as a general lack of clarity.
it is open to interpretation
Indicates that the expression allows for multiple subjective understandings.
FAQs
How can I rephrase "expression is unclear" to sound more formal?
For a more formal tone, consider alternatives such as "the significance remains uncertain", "the rationale is obscure", or "the basis is undefined". These options provide a more sophisticated vocabulary while conveying the same lack of clarity.
What does it mean when someone says, "expression is unclear"?
It means that the meaning, intention, or implication behind a particular statement, action, or artistic expression is not easily understood or is open to multiple interpretations. It suggests a lack of clarity that hinders comprehension.
Which is a better phrase to use, "meaning is unclear" or "expression is unclear"?
The choice depends on the context. "Expression is unclear" is suitable when discussing a specific phrase, artistic work, or outward communication. "Meaning is unclear" is more general and applies when the overall sense or purpose is difficult to grasp.
What are common situations where "expression is unclear" might be used?
"Expression is unclear" is frequently used in academic research, scientific reports, or news analysis to describe situations where data, statements, or intentions are ambiguous or require further investigation. It is also applicable when critiquing art, literature, or political rhetoric.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested