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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a reaction
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a reaction" is correct and usable in written English.
You can use it to refer to a physical or psychological response to something. For example, "Her face showed a reaction of shock and surprise when she heard the news."
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
Alternative expressions(4)
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
59 human-written examples
I want a reaction".
News & Media
They expect a reaction".
News & Media
A reaction set in.
Encyclopedias
That evoked a reaction.
News & Media
He expected a reaction.
News & Media
"It was just a reaction".
News & Media
I waited for a reaction.
News & Media
"Every action has a reaction".
News & Media
"It's just a reaction play.
News & Media
Lonni: I wanted a reaction.
News & Media
Everything's a reaction in basketball.
News & Media
Expert writing Tips
Best practice
Use "a reaction" to describe a response to a specific stimulus or event. Be clear about what caused the reaction to provide context.
Common error
Avoid using "a reaction" when you mean "an action". "A reaction" is a response, while "an action" is an initiating event. For example, do not say, "His reaction was to start a new project" when you mean "His action was to start a new project".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a reaction" primarily functions as a noun phrase, typically serving as the subject or object of a sentence. Ludwig AI confirms this through numerous examples where it describes a response to a stimulus or event.
Frequent in
News & Media
48%
Wiki
16%
Encyclopedias
6%
Less common in
Science
10%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a reaction" is a noun phrase that refers to a response to a stimulus or event. Ludwig AI analysis indicates it's grammatically correct and frequently used, especially in News & Media. The phrase maintains a neutral register and is crucial for describing how entities respond to various triggers. Related phrases include "a response", "a consequence", and "an outcome", providing alternative ways to express the result of an action. While generally versatile, it's important to distinguish it from "an action" to ensure clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a response
This alternative is a direct synonym, often used interchangeably with "a reaction".
a counter-reaction
This alternative indicates an opposing or retaliatory response.
an emotional response
This alternative specifies the emotional nature of the reaction.
a behavioral response
This alternative specifies the behavioral nature of the reaction.
an answer
This is a synonym, but it usually implies a direct reply to a question.
a physiological response
This is more specific, referring to the body's response.
a feedback
This alternative highlights the information returned about the result of a process or activity.
a consequence
This alternative emphasizes the result or effect of an action or situation.
a repercussion
This alternative implies a more significant and often negative consequence.
an aftereffect
This alternative emphasizes a consequence that follows an event or cause.
FAQs
How can I use "a reaction" in a sentence?
You can use "a reaction" to describe a response to an event or stimulus. For example, "The news caused a strong reaction from the public" or "His joke got /s/no+reaction."
What's the difference between "a reaction" and /s/a+response?
"A reaction" and /s/a+response are often used interchangeably, but "a reaction" might imply a more immediate or instinctive reply, while /s/a+response could be more considered.
When is it appropriate to use "a reaction" instead of /s/an+action?
Use "a reaction" when describing a response to something. /s/An+action refers to the cause of the reaction. For example, "His action caused a negative reaction".
What are some alternative phrases to "a reaction"?
Depending on the context, you could use phrases like /s/a+response, /s/a+consequence, or /s/an+outcome to replace "a reaction".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested