a core role in

USAGE SUMMARY

The phrase "a core role in" is correct and usable in written English.
It can be used to describe an essential or fundamental function or responsibility within a particular context or organization. Example: "The project manager plays a core role in ensuring that the team meets its deadlines and delivers quality work."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

Peer support plays a core role in most rural micro-finance schemes.

The Guardian

Intrinsic point defect plays a core role in improving thermoelectric performance of V2VI3 polycrystalline materials.

Materials Research Bulletin

The Earth Institute houses the secretariat of the SDSN and its scientists play a core role in the global network.

Columbia University

Given the current financial stresses in the industry, financing would probably play a core role in any winning package, analysts said.

The New York Times

We need to fix it and I'm doubtful this can be accomplished while email still plays a core role in our business culture.

Harvard Business Review

Pomegranate contains folic acid and Vitamin C, which plays a core role in the brain as an antioxidant while recent studies suggest that hibiscus can reduce blood pressure for adults experiencing - or at risk of - hypertension.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

Since our results confirmed a core role of TCF7L2 in T2D pathogenesis, consistent with its implicated role in T2D [ 23, 24], an interactome analysis was performed.

Aging

While there are many experimental lines that need investigation, the argument for a core role of centrioles in making cilia/flagella, while largely non-experimental, is still a very strong one.

Plosone

Overall, greatest amino acid similarity is found in the central portion of the extended DIA1 family (Figure 5), indicating a core role for this region in function, not only of DIA1 and DIA1R, but also of DIA1L.

Plosone

These findings indicate that management of systems, budgets and patient pathways may not be a core role of the nurse in Indonesia.

Human Resources for Health

As a general rule, casting Will Smith in a core role for your big-budget fantasy flick goes in the "win" column (see: Squad, Suicide).

Forbes

Expert writing Tips

Best practice

When using "a core role in", ensure that the context clearly establishes what the role is core to. This provides clarity and strengthens the sentence's impact.

Common error

Avoid using "a core role in" when the role is merely contributory or supportive, reserving it for truly fundamental and indispensable functions.

Linguistic Context

The phrase "a core role in" functions as a noun phrase identifying a fundamental or essential function within a specific context. As Ludwig AI confirms, it accurately describes a significant responsibility. Examples show its use across diverse fields.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

26%

Formal & Business

9%

Less common in

Academia

6%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a core role in" is a versatile phrase used to denote the fundamental importance of a function or entity. As Ludwig AI validates, it's grammatically sound and widely accepted, appearing most frequently in scientific, news, and formal business contexts. The phrase effectively communicates that the subject plays an indispensable part in a particular process or system. While alternatives like "a key part of" or "an essential element in" exist, "a core role in" specifically emphasizes the centrality and foundational nature of the function. When employing this phrase, clarity in defining what the role is central to is crucial for maximizing its impact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a central function in

Replaces "role" with "function", emphasizing the activity or purpose rather than the position.

a key part of

Uses "part" instead of "role", suggesting a component within a larger system.

a fundamental aspect of

Highlights the foundational nature of the role.

an essential element in

Focuses on the necessity of the role for completeness or success.

an integral component of

Stresses the interconnectedness and inseparability of the role.

a critical factor in

Emphasizes the decisive influence of the role on outcomes.

a significant player in

Shifts the focus to the active involvement and impact of the entity fulfilling the role.

a primary driver of

Highlights the role as an impetus or force behind something.

a major contributor to

Focuses on the role's contribution to a larger effort or result.

a central figure in

Emphasizes the importance of the person or entity fulfilling the role.

FAQs

How can I use "a core role in" in a sentence?

Use "a core role in" to describe something essential or fundamental. For instance, "Data analysis plays "a core role in" understanding market trends."

What phrases are similar to "a core role in"?

Alternatives include "a central function in", "a key part of", or "an essential element in", depending on the specific nuance you want to convey.

Which is correct, "a core role in" or "a key role in"?

Both "a core role in" and "a key role in" are correct, but "a core role in" suggests something more fundamental and central, while "a key role in" indicates something important but potentially less foundational.

What's the difference between "a core role in" and "a supporting role in"?

"A core role in" implies a fundamental and essential function, whereas "a supporting role in" suggests assistance or contribution to a primary function. The former is indispensable; the latter is helpful but not necessarily essential.