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
becomes invalid
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "becomes invalid" is correct and usable in written English.
It can be used when referring to something that is no longer valid or applicable, often in legal, technical, or formal contexts. Example: "The contract becomes invalid if not signed by the deadline."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
is nullified
is rendered void
is no longer valid
is invalidated
is revoked
is voided
is rescinded
expires
is discontinued
ceases to have value
ceases to have effect
is terminated
becomes ineffective
ceases to have gene
lapses
ceases to have meaning
ceases to have competition
is no longer in force
it becomes invalid
it expires
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
In addition, if any item on a customs declaration is missing, then the whole document becomes invalid.
News & Media
If a majority opts for this odd feature of the Russian ballot paper, the poll becomes invalid.
News & Media
The ticket becomes invalid if a violator who ignores it is not served in person within three months.
News & Media
The bill also provides that if any provision of the federal reforms is repealed or found unconstitutional, the state's exchange law becomes invalid.
News & Media
If any provision or part-provision of these terms and conditions is or becomes invalid, illegal or unenforceable, it shall be deemed modified to the minimum extent necessary to make it valid, legal and enforceable.
News & Media
Unfortunately, the technique becomes invalid when there is cross term.
Typically, data becomes invalid at roughly the rate of 30percentto40percentcent annually.
News & Media
When the illuminators are sparsely distributed in the aspect, therefore, the above assumption becomes invalid.
Expiration time is the time when the certificate becomes invalid and must be renewed.
When feature information is lost during a data transfer, the advantage of feature-based modeling becomes invalid.
If the data is altered by the adversary, the related tag becomes invalid and the attack will be detected.
Expert writing Tips
Best practice
Use "becomes invalid" when describing a specific moment or condition that causes something to lose its validity. For instance, "The warranty becomes invalid if the product is modified."
Common error
Avoid using "becomes invalid" interchangeably with "is invalid". "Is invalid" describes a current state, while "becomes invalid" describes a change of state. For example, instead of saying "The ticket is becomes invalid after the expiration date", say "The ticket becomes invalid after the expiration date".
Source & Trust
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "becomes invalid" functions as a predicate in a sentence, specifically indicating a transition to a state of invalidity. Ludwig AI indicates that is correct to use. Many examples from Ludwig illustrate its use in diverse contexts, clarifying how something transitions from valid to not valid.
Frequent in
Science
69%
News & Media
23%
Formal & Business
8%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "becomes invalid" is a grammatically sound and frequently used expression to denote a transition to a state of invalidity. Ludwig AI confirms its correctness, with examples across scientific, news, and formal contexts. The phrase serves to inform or stipulate conditions under which something loses its validity. While it is acceptable to use, ensure it is not confused with "is invalid", which describes a current state rather than a change. Alternatives such as "loses its validity" or "is rendered void" can be used depending on the specific context. The phrase is most common in scientific and news-related articles.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is no longer valid
States that something previously valid is not so anymore, useful for describing changes in status.
loses its validity
Directly states the loss of being valid or acceptable, suitable across many contexts.
is invalidated
Focuses on the act of making something lose its validity, often by some external force or event.
ceases to be effective
Indicates the end of something's effectiveness or ability to produce a desired result.
is rendered void
Suggests that something is made empty or deprived of legal effect, often used in legal or formal contexts.
is revoked
Indicates that something, such as a license or permit, has been officially canceled or taken away.
is voided
Implies a formal or official cancellation, making something no longer effective or binding.
is nullified
Emphasizes the act of making something void or without legal force, suggesting a formal cancellation.
is rescinded
Refers to the cancellation or repeal of a law, order, or agreement.
expires
Implies that something has reached its end date or limit of validity.
FAQs
How can I use "becomes invalid" in a sentence?
You can use "becomes invalid" to indicate when something loses its validity. For example, "The agreement "becomes invalid" if either party fails to meet the agreed-upon conditions."
What is an alternative to "becomes invalid"?
Alternatives include "is nullified", "is rendered void", or "loses its validity". The best choice depends on the context.
What's the difference between "becomes invalid" and "is invalid"?
"Becomes invalid" describes a change in state, from valid to invalid, while "is invalid" describes the current state of being invalid. For example, "The license is invalid due to non-payment" vs. "The license "becomes invalid" upon non-payment".
When is it appropriate to use "becomes invalid" in formal writing?
It is appropriate in formal writing when describing a condition or event that causes a previously valid agreement, document, or regulation to lose its validity. For instance, "The clause "becomes invalid" upon the death of the beneficiary".
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
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested