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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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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defined terms

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "defined terms" is correct and usable in written English. You can use it in legal, academic, or technical contexts where specific terms are explained or clarified. For example, "In this document, all defined terms will be capitalized." Alternative expressions include "specified terms" and "designated terms."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

Later measures of Reventlow led to clearly defined terms of peasant service on the large estates.

In defined terms of Premier League points and positions, Liverpool continued a downward trajectory last season after luring one of the biggest managerial names out of his sabbatical.

In case there's any doubts about his homophobia, he then goes on to spell it out in handy, dictionary defined terms: "I'm afraid of gay people".

Judge Ronald Whyte of Federal District Court in San Jose, Calif., issued a ruling late Monday that defined terms of the disputed patents in favor of both companies, according to the decision posted on the Rambus Web site.

News & Media

The New York Times

He defined terms, drew diagrams, seemed to be living in a state of emergency, planted in the office most days for ten to twelve hours, or rushing to airports, or preparing for conferences.

News & Media

The New Yorker

The defined terms in the court's order are appropriately grounded in the theory of liability and the treatment of middleware platform threats during the liability phase, while simultaneously prescient in that they are not confined to technology which exists today.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

The Gene Ontology comprises a set of well-defined terms with well-defined relationships.

Women need to find ways to create their own authentic sexuality, outside of male-defined terms like slut.

External body forces and also contains user-defined terms.

Such 'taxonomic incommensurability' results in translation failure between local subsets of inter-defined terms due to the cross-classification of objects into mutually exclusive taxonomies.

Science

SEP

These two perspective – one from the buyer side and one from the seller side lead to an interesting situation – IT doesn't know what it needs beyond some ill-defined terms and acronyms.

News & Media

TechCrunch
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Expert writing Tips

Best practice

If you are writing a contract, capitalize "Defined Terms" when referring to them as a collective group or when they are used within the body of the text to trigger their specific meanings.

Common error

A common mistake is assuming that "defined terms" carry their standard dictionary definitions in every context. In technical or legal documents, a defined term may have a highly specific, narrowed, or even contrary meaning compared to its everyday usage. Always consult the specific definitions provided in the text.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

90%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "defined terms" functions primarily as a noun phrase composed of a past participle adjective ("defined") and a plural noun ("terms"). In the examples provided by Ludwig, it frequently acts as the direct object of a verb (e.g., "He defined terms") or follows a preposition (e.g., "according to defined terms"). It serves to label a specific set of vocabulary that has been explicitly explained within a given discourse.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Encyclopedias

5%

Less common in

Formal & Business

3%

Wiki

1%

Social Media

1%

Ludwig's WRAP-UP

The phrase "defined terms" is a cornerstone of precise communication in English. As demonstrated by Ludwig AI, it is most frequently encountered in scientific research (such as Gene Ontology), legal rulings, and academic philosophy where the exact boundaries of a word's meaning can change the outcome of an argument or a legal case. The usage is overwhelmingly formal, signaling to the reader that the vocabulary used is not casual but rather strictly regulated by the surrounding text. Whether used in a contract or a biological database, "defined terms" ensures that all parties are operating under the same semantic assumptions, making it an essential tool for high-stakes writing.

FAQs

How to use "defined terms" in a sentence?

You can use "defined terms" to refer to words that have been given specific meanings, such as in "The contract contains several <a href="/s/defined+terms" target="_blank" rel="alternative">defined terms that clarify the responsibilities of both parties."

What can I say instead of "defined terms"?

Depending on your context, you might use "<a href="/s/specified+terms" target="_blank" rel="alternative">specified terms", "<a href="/s/stipulated+terms" target="_blank" rel="alternative">stipulated terms", or "<a href="/s/glossary+terms" target="_blank" rel="alternative">glossary terms".

Which is correct, "defined terms" or "well-defined terms"?

Both are correct, but they serve different purposes. "<a href="/s/well-defined+terms" target="_blank" rel="alternative">well-defined terms" is an evaluative phrase meaning the terms are clear and precise, while "defined terms" is more neutral, simply stating that a definition has been provided.

Should "defined terms" be capitalized in a sentence?

In general writing, it is not capitalized. However, in legal agreements, "Defined Terms" is often capitalized when it refers to a specific section of the document that lists all word meanings.

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Most frequent sentences: