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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
core guideline
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "core guideline" is correct and usable in written English.
It can be used to refer to a fundamental principle or rule that serves as a basis for a system or process. Example: "The core guideline for our project is to prioritize sustainability in all our decisions."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(6)
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
4 human-written examples
The "Guideline for BE studies for generic products" serves as a core guideline.
Science
It seems likely that, because the museum was aware that it was bypassing a core guideline (and was also pressured by certain ideologically-driven constituencies, as Cohen detailed in her article), it had to implement this component in a quiet way, with modest scholarly vetting by a small, select group.
News & Media
This training was followed by three six-weekly support visits from the core guideline and training development team during the course of each nurse-trainer's provision of training to PHC nurses at clinics province-wide.
Science
Although the core guideline followed by the nursing staff, being that patient restraint is only appropriate when the patient is a danger to himself or to his surroundings is followed, an important minority of nurses considers restraint as practical means to reduce unruly behavior.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The core guidelines for landing page quality apply across devices (on desktop and on mobile) but this consideration will only affect AdWords on mobile devices.
News & Media
A decreasing fragility function breaks one of the core guidelines established by Wilson et al. 2017, which states that "functions should not decrease as the HIM value increases".
Selected guidelines are presented in four tables arranged to facilitate selection: core guidelines, all of which pertain to major research designs; guidelines for additional study designs; topical guidelines; and guidelines for particular article sections.
We should include areas above in Common Core guidelines and funding.
News & Media
I responded to Allison that I have tried to distinguish between using Common Core in the classroom as a tool and following Common Core guidelines as we design curriculum to be tested.
News & Media
Economy of effort through core guidelines, enhanced through local expertise, underpinned by evidence and carefully tailored to the medical area or condition might be more useful for HCPs and better support children and families.
The tripartite harmonized ICH guidelines was then finalized (Step 4) in June 1993 and an addendum to the core ICH guideline with respect to male fertility studies was finalized (Step 4) in November 1995.
Science
Expert writing Tips
Best practice
Use "core guideline" to denote the most essential and fundamental guidance in a process, ensuring it's distinct from supplementary or secondary guidelines.
Common error
Avoid using "core guideline" when a simpler term like "guideline" or "principle" suffices. Overuse can dilute its impact and make your writing sound repetitive.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "core guideline" functions as a noun phrase, identifying a fundamental principle or rule. Ludwig AI confirms its usability. The examples illustrate its application in various fields, such as bioequivalence studies and museum policies.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "core guideline" is a grammatically correct and usable term referring to a fundamental principle or rule. While relatively rare, as shown by Ludwig, it appears in diverse contexts, notably science, news, and formal business settings. Ludwig AI suggests the phrase is useful for emphasizing the most essential directions. Related phrases such as "essential principle" and "fundamental rule" offer similar meanings with slight nuances. When using "core guideline", prioritize clarity and avoid overuse to maintain its intended impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
essential principle
Replaces "guideline" with "principle", emphasizing the fundamental nature.
fundamental rule
Substitutes "guideline" with "rule", highlighting the mandatory aspect.
basic directive
Uses "directive" instead of "guideline", suggesting a more authoritative instruction.
key principle
Emphasizes the importance of the guideline by using "key".
primary standard
Replaces "guideline" with "standard", focusing on the established level of quality or performance.
central tenet
Uses "tenet" to suggest a foundational belief or doctrine.
main precept
Substitutes "guideline" with "precept", implying a rule intended to regulate behavior or thought.
underlying principle
Focuses on the foundational nature of the guideline.
chief regulation
Replaces "guideline" with "regulation", highlighting a formal rule.
principal instruction
Substitutes "guideline" with "instruction", focusing on the guidance aspect.
FAQs
How can I use "core guideline" in a sentence?
You can use "core guideline" to refer to a fundamental principle or rule that serves as a basis for a system or process. For example: "The "core guideline" for our project is to prioritize sustainability in all our decisions."
What is an alternative to the phrase "core guideline"?
Alternatives to "core guideline" include phrases such as "essential principle", "fundamental rule", or "key principle", which all convey a similar meaning but with slightly different emphasis.
Is "core guideline" the same as "standard guideline"?
"Core guideline" refers to a fundamental, essential direction, while "standard guideline" implies a common or typical practice. The key difference lies in their emphasis: "core" highlights necessity, while "standard" indicates commonality.
When is it appropriate to use "core guideline" instead of simply "guideline"?
Use "core guideline" when you want to emphasize that a particular guideline is fundamental, essential, and takes precedence over other guidelines. It indicates a principle that is absolutely necessary for success or compliance.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested