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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
core duty
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "core duty" is correct and usable in written English.
It can be used to refer to the primary or most important responsibility or obligation of a person or organization. Example: "As a project manager, my core duty is to ensure that the team meets its deadlines and delivers high-quality work."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
18 human-written examples
The core duty of Monitor will be to "protect and promote the interests of patients".
News & Media
"Those allegations represent the corrupt sale of an elected representative's core duty — a legislator selling legislation," Mr. Bharara said.
News & Media
The third was that the core duty of a pension fund or university endowment is to maximize returns.
News & Media
"It falls within their core duty, which is to protect consumers against unfair and deceptive marketing practices".
News & Media
For Knox, her son's presence in Dallas is a testament to faith, to challenging the accepted norm, to not relinquishing the core duty of being a parent.
News & Media
In Melbourne, the Metropolitan fire brigade implemented co-response in 2001 and EMR has been a core duty of its firefighters ever since.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
Count the timely provision of fresh produce and nutrition education as among their newer core duties.
News & Media
And what if bad wording spoke the truth of a worse culture in Border Force that now saw intimidation as one of its core duties?
News & Media
The House committee chairman, Harold Rogers, said the agency should return to its "core duties," a statement that brazenly ignores a new set of duties Congress put on the books.
News & Media
If you do already have the skills in house, can you ensure that they have the time to dedicate themselves to credit control in addition to their core duties?
News & Media
No secret service likes it when its methods are being discussed openly, which is understandable as long as a secret service focuses on its core duties, such as the surveillance of terror suspects.
News & Media
Expert writing Tips
Best practice
When using "core duty", clearly define what that duty entails to avoid ambiguity. For example, "The core duty of a teacher is to educate students effectively."
Common error
Do not assume everyone understands the "core duty" you are referring to. Be explicit about the role or position and what the expected primary function is. For instance, instead of saying "It's their core duty", specify "The doctor's core duty is patient care."
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "core duty" functions as a noun phrase, typically acting as the subject or object in a sentence. It identifies the most important responsibility or obligation associated with a particular role, position, or entity. As stated by Ludwig AI, it is correct and usable in written English.
Frequent in
News & Media
40%
Science
30%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "core duty" is a noun phrase used to identify the most important responsibility or obligation. Ludwig AI confirms its grammatical correctness and usability in written English. It is found across diverse fields, including news, science, and formal business contexts. While alternatives like "primary responsibility" and "main obligation" exist, "core duty" provides a specific emphasis on the fundamental nature of the obligation. Ensure clarity and avoid vagueness when using this phrase, specifying the role and its associated responsibilities to maintain precision and understanding.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
primary responsibility
Focuses on the element of being the most important duty.
main obligation
Highlights the binding nature of the duty.
fundamental task
Emphasizes the basic and essential nature of the task.
essential function
Highlights the functional importance of the duty.
key responsibility
Focuses on the significance of the responsibility.
principal task
Emphasizes the leading or foremost aspect of the task.
chief obligation
Highlights the hierarchical importance of the obligation.
central function
Stresses the position of the function as a focal point.
basic requirement
Focuses on the foundational aspect of what is needed.
main purpose
Emphasizes the primary intention or aim.
FAQs
How can I use "core duty" in a sentence?
You can use "core duty" to describe the most important responsibility of a role or entity. For instance, "The "core duty" of a firefighter is to protect lives and property from fire".
What are some alternatives to "core duty"?
Alternatives include "primary responsibility", "main obligation", or "essential function". The best choice depends on the specific context and nuance you want to convey. For instance, "primary responsibility" might emphasize importance, while "essential function" focuses on necessary operations.
Is it redundant to say "main core duty"?
Yes, using "main core duty" is generally redundant because "core" already implies the most important or essential aspect. Stick to just ""core duty"" for clarity.
What's the difference between "core duty" and "ancillary responsibility"?
"Core duty" refers to the most important and fundamental responsibilities, while "ancillary responsibility" describes tasks that are secondary or supportive. For example, a surgeon's core duty is performing surgery, while an ancillary responsibility might be administrative paperwork.
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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