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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

unclear expression

Grammar usage guide and real-world examples

USAGE SUMMARY

"unclear expression" is a correct and usable phrase in written English.
You can use it when you want to indicate that something is not easily understood. For example: "I couldn't understand what he was saying - his expression was very unclear."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

I aim first for clarity, because unclear expression signals unclear thought.

News & Media

The Guardian

We do not claim to make clear and explicit what the users of the unclear expression had unconsciously in mind all along.

Science

SEP

We fix on the particular functions of the unclear expression that make it worth troubling about, and then devise a substitute, clear and couched in terms to our liking, that fills those functions.

Science

SEP

Although the molecular mechanism related to pro-apoptotic action of IGF-I R remain unclear, expression of the IGF-IR C terminal as a myristylated protein caused massive cell death [ 33] indicating IGF-IR C terminal plays a critical role in regulating cell apoptosis.

Science

BMC Cancer

While the relationship between expression of these chemokine receptors and the intrathymic location of particular iNKT-cell subsets is unclear, expression of the chemokine receptor CXCR6 is induced during iNKT-cell positive selection, a process that occurs in the cortex 77.

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Although its function remains unclear, the expression of periostin as an adhesion molecule could suggest novel mechanisms in preeclampsia.

It is unclear whether expression of the receptor is altered in the disorder or related to GRM3 risk genotype.

However, it is unclear how expression is established at the top of these cascades in the absence of pre-existing specificity.

The COR14b and WCS19 proteins localise to the chloroplast, possibly to reduce photo-oxidative stress [52], [53], but it is unclear why expression of these contigs is maintained after cold treatment.

Science

Plosone

However, the association with CAA is unclear as expression is claimed to be limited to the skin [ 37].

However, at the present stage, it remains unclear whether expression levels of an adjacent gene directly, or indirectly, affect D/ d4.

Show more...

Expert writing Tips

Best practice

When using the phrase "unclear expression", ensure that you identify the specific element causing the lack of clarity. This provides context and allows for targeted improvement.

Common error

Avoid using "unclear expression" as a blanket statement without specifying why the expression is unclear. Providing details helps the recipient understand the issue and address it effectively.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "unclear expression" functions primarily as a descriptive term. It's typically used to identify a statement, idea, or communication that lacks clarity or is difficult to understand. Ludwig examples show it used to describe both written and spoken communication.

Expression frequency: Rare

Frequent in

Science

67%

News & Media

33%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "unclear expression" is a valid and usable term, though relatively rare, used to describe something that lacks clarity. As Ludwig AI confirms, it’s suitable for identifying communication deficiencies. Predominantly found in scientific and news contexts, it calls attention to statements requiring further clarification. Alternatives like "vague wording" or "ambiguous formulation" can offer nuanced ways to express this lack of clarity, depending on the specific issue at hand. When employing the phrase, specificity is key to ensure effective communication and facilitate targeted improvements.

FAQs

What does "unclear expression" mean?

The phrase "unclear expression" refers to a statement or communication that is difficult to understand due to vagueness, ambiguity, or lack of precision.

What can I say instead of "unclear expression"?

You can use alternatives like "vague wording", "ambiguous statement", or "imprecise language" to convey a similar meaning.

How can I improve an "unclear expression"?

To improve an "unclear expression", focus on providing more specific details, using precise language, and ensuring that the message is logically structured and easy to follow.

Is it better to say "unclear expression" or "vague expression"?

Both "unclear expression" and "vague expression" are acceptable. The choice depends on the specific context; "unclear" suggests a general lack of understanding, while "vague" implies a lack of specificity.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

88%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: