Used and loved by millions
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
claim
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "claim" is correct and usable in written English.
It is typically used to refer to an assertion, particularly one made in an argument, that is presented as being true, though it may or may not be accurate. For example, you might write, "The president made the claim that taxes had been cut, though no evidence was provided to support this."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
Invisible Children has good access to international media but they have no connection with the community they claim to represent".
News & Media
It was also reported that Darling "flipped" the location of his second home four times in four years, allowing him to claim thousands of pounds towards the cost of his Edinburgh home and a London flat.
News & Media
In a speech setting out the government package to deter so-called benefit tourism, Cameron will say EU migrants can only continue to claim jobseekers allowance if they have been continuously actively seeking work and have a realistic imminent prospect of finding a job.
News & Media
Cameron will also set out plans to restrict foreigners from access to social housing if they have not been resident in the UK for five years, plans widely trailed over the weekend, as well as making it easier for the NHS to claim back the costs of treating people from overseas.
News & Media
Japan's claim to commercial whaling as a cultural expression is surely a shaky one, since it only began large-scale whaling in the 20th century – but it was taught to them by European whalers.
News & Media
Public authorities can't just claim things "might" happen.
News & Media
It claimed our credit rating was at risk, a claim it may yet regret.
News & Media
Douglas Vinter would never claim to be a good man.
News & Media
Amid criticisms that £10m to £20m was relatively small figure on which to make such a major policy announcement – the NHS budget is more than £100bn a year – the health secretary disputed the No 10 claim.
News & Media
Whether the action's beneficiaries in the streets below appreciated the reference to the Supreme Court's Citizens United ruling was not recorded, but in a press release, activists did claim that a woman who had been trying to collect money for a bus ride was able to pay her fare with the free money.
News & Media
10 February: Activists claim rockets are hitting Baba Amr at the rate of one every three minutes.
News & Media
Expert writing Tips
Best practice
When using "claim", ensure you provide context or supporting evidence, especially in formal writing. Vague claims can weaken your argument.
Common error
Avoid presenting opinions as facts when using "claim". Always differentiate between subjective beliefs and verifiable truths to maintain credibility.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "claim" functions as both a verb, denoting the act of asserting something as true, and as a noun, referring to the assertion itself. As evidenced by Ludwig, the verb form is frequently used to introduce statements that may require further validation.
Frequent in
News & Media
65%
Formal & Business
20%
Science
10%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
The term "claim" is a versatile word that functions as both a verb and a noun, widely used to assert statements of fact or belief. As Ludwig AI confirms, it is grammatically correct and prevalent across various contexts, especially in news and media, formal business settings, and scientific publications. While frequently used, it's important to ensure that claims are supported by evidence to maintain credibility. To avoid overstatement without proof, consider using alternatives like "suggest", "assert", or "allege" depending on the specific nuance you intend to convey. The word demonstrates neutral formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
assert
Implies a confident and forceful statement of fact or belief.
allege
Suggests stating something as a fact without definitive proof.
maintain
Indicates persistently asserting something, often against opposition.
contend
Implies arguing for a particular point of view or position.
profess
Suggests openly declaring a feeling or belief.
state
Refers to declaring something clearly and directly.
declare
Suggests making something known formally or officially.
aver
Implies stating something confidently as true.
attest
Suggests providing evidence to confirm something.
testify
Implies giving evidence or a formal statement.
FAQs
How can I use "claim" effectively in a sentence?
Use "claim" to introduce a statement of fact or belief, often one that is open to debate. For instance, "The study "claims that" exercise improves cognitive function".
What are some alternatives to the word "claim"?
Which is correct: "claim that" or "claim something"?
Both are correct. "Claim that" introduces a clause (e.g., "He "claimed that" he was innocent"), while "claim something" uses a noun phrase as the object (e.g., "She "claimed responsibility"").
What's the difference between "claim" and "suggest"?
"Claim" implies a more direct and forceful statement, while "suggest" is more tentative. You "claim responsibility", but evidence "suggests that" something is true.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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