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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
declare war
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'declare war' is correct and usable in written English.
It is usually used in a political or journalistic context when one state or nation invokes hostilities against another. For example, "The president declared war on the neighboring country in response to their recent act of aggression."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
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
60 human-written examples
That he'd declare war on Malta.
News & Media
CHAIT: Republicans declare war on math.
News & Media
These include the power to declare war.
News & Media
Are you going declare war on AIDS?
News & Media
In Korea, Congress did not declare war.
News & Media
Let's declare war on Saudi Arabia!
News & Media
"Did I declare war on our government?
News & Media
Hitler says, "I declare war on Poland".
News & Media
"We do not declare war on people.
News & Media
After all, we can't just "declare war"; we have to declare war on someone or something.
News & Media
Congress's constitutional prerogative to declare war has routinely been ignored.
News & Media
Expert writing Tips
Best practice
Consider the context: while "declare war" often refers to military conflicts, it can be used metaphorically to describe intense conflicts in other domains, such as business or politics. Ensure the figurative use is appropriate and impactful.
Common error
Avoid using "declare war" lightly in everyday conversations or writing. Overusing it diminishes its impact and can sound overly dramatic. Reserve it for situations where the intensity of conflict warrants such a strong expression.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "declare war" functions as a performative verb phrase. It's a direct action that brings about a new state of affairs, namely the beginning of a state of war. Ludwig confirms this usage is grammatically sound and frequent.
Frequent in
News & Media
60%
Academia
20%
Encyclopedias
10%
Less common in
Formal & Business
3%
Science
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, the phrase "declare war" is a grammatically correct and frequently used expression that denotes the formal commencement of hostilities. As Ludwig confirms, this phrase appears most commonly in News & Media, Academia, and Encyclopedias. While primarily used in a literal sense to describe international conflicts, it can also be employed metaphorically to illustrate intense disagreements in other domains. When using "declare war", it's important to consider the gravity of the phrase and ensure its appropriateness for the context. Alternatives such as "initiate hostilities" or "commence warfare" may be more suitable depending on the desired level of formality and intensity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
announce war
Focuses on the act of making the war known rather than the formal declaration.
initiate hostilities
Describes the beginning of war actions without necessarily a formal declaration.
commence warfare
Emphasizes the start of military conflict.
launch an attack
Focuses on the aggressive action that starts a conflict, less formal.
engage in conflict
Highlights the involvement in an ongoing conflict.
enter into conflict
Similar to engage in conflict but stresses the beginning of participation.
begin armed conflict
Specifies the nature of the conflict as involving weapons.
start a fight
A more informal way to describe initiating a conflict.
open fire
Emphasizes the beginning of shooting in a conflict situation.
take up arms
Highlights the action of preparing for war.
FAQs
How is "declare war" typically used in a sentence?
The phrase "declare war" is used to indicate the formal commencement of hostilities between nations or groups. For example, "Congress has the power to "declare war"."
What are some alternatives to "declare war" that I can use?
Depending on the context, you can use alternatives like "initiate hostilities", "commence warfare", or "launch an attack".
Is it grammatically correct to say "declared to war" instead of "declare war"?
No, "declared to war" is not grammatically correct. The correct phrasing is ""declare war"", where "declare" is a transitive verb that directly takes "war" as its object.
What's the difference between ""declare war"" and "wage war"?
"Declare war" refers to the formal act of initiating a war, while "wage war" refers to the actual act of conducting military operations and fighting in a war.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested