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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
express a role
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "express a role" is correct and usable in written English.
It can be used when discussing the function or position someone has in a particular context, such as in a job or a narrative. Example: "In the play, the actor was able to express a role that resonated deeply with the audience."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
They influence physical immunity of the fetus neonate and express a leading role in the perinatal period, being present in maternal and fetal tissues.
Science
Particularly problematic is the conflation of word variants that express a semantic role difference.
Science
The language used to express a subordinate role often implied a degree of integration with the trial with terms such as 'embedded', 'nested' and 'incorporated'incorporated
However the language used to express a subordinate role in our study often implied a degree of integration with the trial with terms such as 'embedded', 'nested' and 'incorporated'incorporated
Nonetheless, PWHA expressed an important role for faith and religion in coping with HIV.
Science
For most of the Phelpses, the hostility they expressed was a role that they enacted, dictated by a doctrine they had imbibed from their church leader and paterfamilias.
News & Media
The finding that several MAGE genes are ubiquitously expressed suggests a role for MAGE encoded proteins in normal cell physiology.
Science
Each concentration was applied on TCBS agar, incubated at 30 °C for 24 h and expressed as a role of Log10 mean colony forming units per ml.
Open image in new window Fig. 3 Number of Vibrio anguillarum expressed as a role of Log10 mean colony forming units per ml using different concentration of squilla chitosan (Csq) (a) and squilla chitosan silver nanoparticles (Csq AgNps) (b).
Number of V. anguillarum colonies as a function of the concentration expressed as a role of Log10 mean colony forming units per ml compared with Csq and Csq AgNps-free Csq AgNps-free.
To enumerate total V. anguillarum collected from infected tanks, samples were directly inoculated onto TCBs agar plates, incubated at 28 °C for 24 h, and then the number of V. anguillarum was expressed as a role of Log10 mean.
Expert writing Tips
Best practice
When using "express a role", ensure the context clearly defines the function or position being described. This phrase works best when you want to emphasize the outward demonstration or manifestation of that role.
Common error
Avoid using "express a role" in overly formal or academic writing where more precise terms like "fulfill", "perform", or "undertake" might be more appropriate. It can sometimes sound vague or less impactful in such settings.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "express a role" functions as a verb phrase where "express" is the verb indicating the action of conveying or showing, and "a role" is the noun phrase representing the function or position. It's about outwardly demonstrating a particular function.
Frequent in
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Less common in
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Ludwig's WRAP-UP
In summary, the phrase "express a role" is grammatically sound but rarely used, indicating a function or position being outwardly demonstrated. According to Ludwig, it's considered correct. While its usage isn't widespread, it can be useful for emphasizing the active representation of a specific function. Alternatives include "articulate a function" or "demonstrate a part". When writing, be mindful of the context, and consider that in some instances, more common alternatives may enhance clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
articulate a function
Focuses on clearly stating or defining a function.
demonstrate a part
Emphasizes showing or proving the part someone plays.
portray a character
Specifically refers to representing a character, often in a theatrical context.
embody a responsibility
Highlights the act of fulfilling a duty or obligation.
manifest a purpose
Focuses on revealing or showing a particular intention.
reflect a position
Emphasizes showing or mirroring a particular stance or role.
exhibit a behavior
Focuses on displaying a specific action or conduct.
communicate an aspect
Highlights the act of conveying a specific feature or component.
perform a task
Directly focuses on carrying out a specific duty or job.
undertake a duty
Emphasizes the act of taking on a specific responsibility.
FAQs
How can I use "express a role" in a sentence?
You can use "express a role" to describe how someone demonstrates their function or position in a given situation. For example, "In the play, the actor was able to express a role that resonated deeply with the audience."
What can I say instead of "express a role"?
You can use alternatives like "articulate a function", "demonstrate a part", or "portray a character" depending on the context.
Which is correct, "express a role" or "play a role"?
"Express a role" and "play a role" are both grammatically correct, but they have slightly different meanings. "Play a role" is more common and general, while "express a role" emphasizes how someone outwardly demonstrates their function or position. In most contexts, "play a role" is preferable.
What's the difference between "express a role" and "define a role"?
"Express a role" focuses on how someone demonstrates or manifests their function, whereas "define a role" emphasizes the act of clearly outlining or specifying the responsibilities and expectations of that position. "Define a role" is more about setting boundaries and understanding responsibilities; "express a role" is about how that role is enacted.
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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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested