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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
summary definition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "summary definition" is correct and usable in written English.
It can be used when providing a brief explanation or overview of a term or concept. Example: "In this article, we will provide a summary definition of artificial intelligence to help readers understand its basic principles."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(20)
brief definition
short definition
concise explanation
quick explanation
pithy definition
consess definition
accurate definition
concise definition
clear definition
exact definition
succinct definition
precise definition
fair definition
exact delineation
precise description
precise demarcation
suitable definition
succinct explanation
brief explanation
brief account
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
A definition also received the "inaccurate information" code if it simply described evolution as change over time (see summary definition of book 1 in Table 1).
The only book with a summary definition that received at least one of these codes was a CA textbook (see Table 4).
Secondly, while relatively few textbooks provided the "baseline" definition of evolution, 80% of the textbooks that provided a summary definition received the "additional information" code, as did three fourths of the textbooks that provided glossary definitions, over 60% of the textbooks with in-text definitions, and just over half of the textbooks with text box definitions.
A fourth, summary, definition, "Any remission," was applied to patients who met any of the above remission category definitions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Finally, 40% of the glossary and summary definitions received inconsistent codes, as did one third of the in-text definitions and 18.2% of the text box definitions.
Almost half of the definitions appearing in the text boxes received the codes for "incorrect information" and/or "cultural definition," as did more than one third of the in-text definitions and one fifth of the glossary and summary definitions.
The percentages for CA books were substantially lower for summary definitions and higher for glossary and text box definitions, with the percentages for in-text definitions only seven points apart (in favor of PA textbooks; see Table 4).
The percentage of CA textbooks with summary definitions that received the "descent with modification" code was also slightly higher than the percentage of PA textbooks, though the frequencies were very close.
Regarding the definitions that received conflicting codes, the percentages for CA books were substantially lower for summary definitions and higher for glossary and text box definitions, with the percentages for in-text definitions only seven points apart (in favor of PA textbooks).
More than one third of the definitions of evolution provided in the glossaries and text boxes received the code for "descent with modification" and/or "additional information," as did more than one fourth of the in-text definitions and one fifth of the summary definitions.
The aim of this review is twofold: first, to provide a summary and definition of "treatment thresholds", and second, to outline these thresholds and describe how they related to low and high threshold treatment characteristics and outcomes.
Science
Expert writing Tips
Best practice
Use "summary definition" specifically when you are contrasting it with other types of definitions, such as in-text, glossary, or text box definitions as often seen in scientific literature analyzed by Ludwig.
Common error
Do not use "summary definition" when your intent is to provide an exhaustive or legalistic description of a term. Using this phrase explicitly signals to the reader that you are intentionally omitting nuance for the sake of brevity.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "summary definition" functions as a compound noun phrase where "summary" acts as an attributive noun modifying "definition". According to Ludwig AI, it is primarily used to distinguish specific types of explanatory content in structured documents like textbooks.
Frequent in
Science
75%
Academia
15%
News & Media
5%
Less common in
Formal & Business
3%
Wiki
1%
Social Media
1%
Ludwig's WRAP-UP
In conclusion, "summary definition" is a specialized term most frequently encountered in Scientific and Academic writing. As confirmed by Ludwig AI, it is used to categorize concise explanations that appear in summary sections of technical documents. While it is grammatically correct and highly authoritative, it remains a Rare phrase in general conversation, where people often prefer the more common "brief definition". When writing for a professional or academic audience, using this phrase helps maintain structural clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
brief definition
Offers a simpler and more common alternative for general audiences
short definition
Focuses purely on the physical length of the text
concise explanation
Shifts focus from the literal meaning (definition) to the act of explaining
abridged definition
Suggests a formal shortening of a longer, existing text
overview definition
Implies a broad look at a concept without entering specific details
synopsis definition
Uses a more academic term to describe a summary of meanings
baseline definition
Refers to a starting point or foundational understanding rather than just a summary
working definition
Specifies a definition that is useful for current practical purposes
summary of definitions
Used when referring to a collection of multiple meanings rather than one specific summary
capsule definition
A more journalistic or stylistic way to describe a highly condensed summary
FAQs
How to use "summary definition" in a sentence?
You can use it to introduce a condensed version of a concept, for example: "The author provides a "summary definition" at the end of each chapter to reinforce learning."
What can I say instead of "summary definition"?
Depending on the context, you can use alternatives like "brief definition", "short definition", or "concise explanation".
Is "summary definition" better than "brief definition"?
"Summary definition" is more precise in academic and scientific contexts where different types of definitions are categorized, whereas "brief definition" is better for general writing.
What is the difference between a summary definition and a glossary definition?
A "summary definition" typically appears within a summary section of a text or chapter, whereas a glossary definition is found in a specialized alphabetical list at the end of a publication.
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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
4.5/5
Expert rating
Real-world application tested