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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
discusses on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'discusses on' is not correct or usable in written English.
Instead, you should use the phrase 'discusses'. For example, "The article discusses the water crisis in India."
⚠ May contain grammatical issues
Science
News & Media
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
42 human-written examples
Rather, it's just that the news he discusses on the show is good news.
News & Media
Today Mr. Romney rarely, if ever, discusses on the campaign trail how he closed the Massachusetts tax loopholes.
News & Media
He is held out as a dispassionate expert, not someone who helps companies win contracts related to the wars he discusses on television.
News & Media
He tells me why independent theatre is important to the city – and discusses on the current hot topic of what makes a new Australian play, and how adaptations fit into that framework.
News & Media
As Ellen discusses on the Guardian Sustainable Business Blog, the economy currently works on the linear model of "take, make and dispose", which creates a culture of excessive consumerism and generates more waste than is sustainable.
News & Media
Senator Mitch McConnell of Kentucky, the minority leader, is also on CNN, talking about the State of the Union address — a subject that the House speaker, John A. Boehner of Ohio, broaches on ABC and that the House Budget Committee chairman, Representative Paul D. Ryan of Wisconsin, discusses on Fox.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
This chapter discusses on-bottom stability calculations, which are performed to establish requirements for pipeline submerged mass.
This chapter discusses on-demand tuning and adaptive tuning history and milestone literature It also discusses adaptive control structure and underlying principles, identification-based adaptive control, model identification, adaptive block, the challenges of identification-based adaptive control, and expert-based adaptive control.
Among the sections he discusses is one on Indian sign language.
News & Media
Gleb Sidorchenko, who placed third in the discus on Thursday, said athletes were worried their state salaries could be cut.
News & Media
Croatia's Sandra Perkovic won the gold medal in women's discus on Saturday, Russia's Darya Pishchalnikova won silver and Li Yanfeng of China won the bronze.
News & Media
Expert writing Tips
Best practice
Avoid using "on" after "discusses". Use "discusses" followed directly by the topic. For example, instead of "discusses on the matter", write "discusses the matter".
Common error
The preposition "on" is redundant after "discusses". Omitting it results in a more concise and grammatically correct sentence.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "discusses on" functions as a verb phrase intended to express the act of talking about or analyzing a particular subject. However, Ludwig AI highlights that this construction is grammatically incorrect; the correct usage is simply "discusses" followed by the subject.
Frequent in
Science
58%
News & Media
35%
Wiki
3%
Less common in
Formal & Business
1%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "discusses on" is frequently encountered, Ludwig AI identifies it as grammatically incorrect. The correct form is simply "discusses", followed directly by the topic. Although commonly used in Science and News & Media contexts, particularly in academic and scientific writing, this incorrect usage detracts from the overall quality and register. Alternative phrases such as "analyzes" or "elaborates on" may provide appropriate replacements depending on the intended meaning. Therefore, writers should avoid using "on" after "discusses" to ensure grammatical accuracy and clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
discusses in detail
Focuses on the depth of the discussion.
elaborates on
Suggests a more thorough and expansive explanation.
analyzes
Implies a more structured and critical examination.
examines
Similar to "analyzes", but can also suggest a more investigatory approach.
covers
Implies a broader scope, touching on various aspects of a topic.
addresses
Indicates dealing directly with an issue or question.
talks about
More informal way to describe the act of discussing.
comments on
Implies providing opinions or remarks about something.
presents
Focuses on introducing information or ideas.
explores
Suggests an open-ended investigation of a topic.
FAQs
What is the correct way to use the word "discusses" in a sentence?
The word "discusses" should be followed directly by the topic being discussed, without the preposition "on". For example: "The paper "discusses the implications"".
Is it grammatically correct to say "discusses on"?
No, it is not grammatically correct. The correct phrasing is simply "discusses" followed by the subject matter. The use of "on" is unnecessary and considered an error.
What can I use instead of "discusses on"?
Instead of "discusses on", you should use just "discusses". Other alternatives include phrases like "elaborates on", "analyzes", or "examines", depending on the nuance you wish to convey.
Why is "discusses on" considered incorrect?
The verb "discuss" already includes the idea of "on" or "about", making the preposition redundant. Using "discusses on" is similar to saying "talks about on", which is also incorrect.
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested