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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
define good
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "define good" is correct and usable in written English. You can use it when asking for a clarification or explanation of what "good" means in a specific context. For example, "Can you define good in terms of ethical behavior?" Alternative expressions include "explain good" and "clarify good."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
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
58 human-written examples
How would you define "good manners"?
News & Media
Students: Tell us how you'd define "good manners".
News & Media
Faced with this lack of consensus, policy makers define good education as higher test scores.
News & Media
And how do you define good or bad parenting — worthy of a passing or failing grade?
News & Media
How do you define "good" food and, for that matter, what is "food"?
News & Media
The organic movement owns a very particular set of rules, not the fundamental principles that define good farming.
News & Media
The tricky question is: how can governance quality be measured, and how do you define "good governance"?
News & Media
Nurses, in contrast, are more likely to define good teamwork as a relationship in which everyone's input counts.
News & Media
Our adolescent food culture fell hard for the romance of industrial perfectibility and the "convenience doctrine": the proposition that easy should define good in American eating.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
How does he define good-looking?
News & Media
Attempts to define good-quality childcare usually rely on quantifiable indicators such as staff/child ratios.
News & Media
Expert writing Tips
Best practice
In academic writing, accompany this phrase with a specific noun to avoid ambiguity, such as 'define good practice' or 'define good performance' to ensure the reader knows which quality is being measured.
Common error
Avoid using the phrase in isolation without a following noun or a clear antecedent. For instance, asking an AI or a researcher to 'define good' without specifying whether you mean moral goodness, functional quality or statistical significance can lead to overly broad and unhelpful answers.
Source & Trust
89%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "define good" functions as a transitive verb phrase where 'define' acts as the action of establishing meaning and 'good' serves as the head of the object, often modifying an elided or subsequent noun. In the examples provided by Ludwig, it frequently initiates a clarification of standards.
Frequent in
Science
45%
News & Media
35%
Encyclopedias
10%
Less common in
Wiki
5%
Formal & Business
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "define good" is a robust linguistic tool used to transform the subjective adjective 'good' into a concrete set of parameters. According to Ludwig AI, it is highly prevalent in academic and scientific contexts, where it serves to establish protocols, benchmarks and ethical boundaries. Whether used to discuss "good governance", "good manners" or "good practice", the phrase signals a move from vague intuition toward analytical clarity. Writers should note that while it is grammatically correct and versatile, its effectiveness depends entirely on the context provided. By using alternatives like "characterize what is good" or specifying the target noun, you can achieve even greater precision in professional writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
characterize what is good
focuses on describing the specific traits or attributes that constitute goodness
establish criteria for good
more formal and emphasizes setting measurable standards
clarify what counts as good
less formal and focuses on resolving ambiguity
conceptualize good
shifts the focus to the theoretical or abstract understanding of the term
stipulate the meaning of good
suggests a formal or technical requirement for a specific definition
delineate goodness
highly formal and implies tracing the exact boundaries of the concept
outline good
suggests a broader or less detailed description
determine what is good
focuses more on the decision-making process than the description
interpret good
implies a subjective or situational perspective
identify good
focuses on recognizing quality rather than explaining it
FAQs
How do you use "define good" in a sentence?
You can use it to establish parameters for a concept, such as "It is difficult to "define good quality" in such a subjective field."
What is a more formal way to say "define good"?
Depending on your intent, you might use "establish criteria for good" or "characterize what is good" to sound more academic.
Which is better, "define good" or "describe good"?
Use "define good" when you are setting a strict rule or standard. Use "describe good" if you are simply listing characteristics without setting a definitive boundary.
Can "define good" be used in a philosophical context?
Yes, it is very common in ethics to "conceptualize good" or attempt to "define good and evil" as absolute concepts.
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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
89%
Authority and reliability
4.9/5
Expert rating
Real-world application tested