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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
Invalidation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Invalidation" is correct and usable in written English. You can use it in contexts where something is deemed invalid or not accepted, such as in discussions about feelings, arguments, or data. Example: "The constant invalidation of her opinions made her feel unheard." Alternative expressions include "discrediting" and "nullification."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
57 human-written examples
5.01pm: Over at The Nation, Dr Sonia Nagda writes up the argument that we've seen hanging around leftie circles for the last few years and will see again, many times in the next week, about how the invalidation of the individual mandate could play out for the best: legislators will then have no other choice but to institute to a single-payer system – the one we've wanted all along!
News & Media
Thus, the equal protection clause of the Fourteenth Amendment was applied minimally except in some cases of racial discrimination, such as the invalidation of literacy tests and grandfather clauses for voting.
Encyclopedias
His record as solicitor general was impressive; he won 11 of 13 cases argued before the Supreme Court, though one of the losses the court's invalidation of the National Industrial Recovery Act of 1933 was a major defeat for the administration and prompted Roosevelt to pursue a court-reorganization ("court-packing") plan.
Encyclopedias
Spain is one of the countries still adhering to the general invalidation of transactions following the cessation of payments.
Encyclopedias
In a leading case involving federal New Deal legislation, United States v. Butler, 297 U.S. 1 (1936), he opposed the court majority's invalidation of the Agricultural Adjustment Act.
Encyclopedias
As the basis of New Deal economic policy, this attempt at industrial stabilization lasted only two years, but the underlying linkage of labour rights and market benefits survived invalidation of the NIRA by the Supreme Court in 1935.
Encyclopedias
Scott proclaimed the invalidation, by technologically produced abundance, of all prior economic concepts based on scarcity; he predicted the imminent collapse of the price system and its replacement by a bountiful technocracy.
Encyclopedias
Outstanding productions were Triple-A Plowed Under, dealing with the Supreme Court's invalidation of the Agricultural Adjustment Administration AAAand and One-Third of a Nation, dramatizing the plight of that part of the nation who, in President Roosevelt's words, were "ill-housed, ill-clad, and ill-nourished".
Encyclopedias
He is also right that it would be equally hypocritical for liberals who applaud the Court's invalidation of laws restricting abortion or habeas corpus to bemoan the Court's judicial activism when it is ideologically out of step with their beliefs.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Such identity invalidations often do not involve perplexity on the part of the transphobe about how to situate the trans person categorically.
Science
First, they misleadingly represent a range of disparate legal consequences including compensation and even invalidation as if they all function as penalties.
Science
Expert writing Tips
Best practice
When using "invalidation", consider the specific context. If discussing legal matters, "nullification" or "annulment" might be more precise. For emotional contexts, consider terms that address the impact on the person, like "disregard" or "dismissal".
Common error
While "invalidation" is grammatically correct, it can sound overly formal in casual conversation. Opt for simpler terms like "dismissal" or "rejection" to maintain a natural tone in informal settings.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
Invalidation primarily functions as a noun, denoting the act or process of making something invalid or null. Ludwig AI confirms that the term is used across a broad range of contexts, indicating its versatility in expressing concepts of negation and reversal.
Frequent in
News & Media
42%
Encyclopedias
25%
Science
15%
Less common in
Formal & Business
8%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "invalidation" is a versatile noun denoting the act of making something void or ineffective. Ludwig AI identifies it as grammatically correct and commonly used, particularly in news, encyclopedic, and scientific contexts. While interchangeable with terms like "nullification" and "revocation", its formality should be considered in informal settings. Understanding its nuances can enhance clarity and precision in both writing and speech. Remember, choose the term that best fits the specific context to convey the intended meaning accurately.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Nullification
Refers to the act of making something legally void or ineffective, similar to invalidation but often used in a legal context.
Annulment
Implies the cancellation of something, especially a marriage or contract, making it as if it never existed.
Revocation
Signifies the official cancellation of a decree, permit, or privilege.
Cancellation
A general term for stopping something that was previously arranged or in effect.
Voiding
The act of making something null and without legal force.
Reversal
Suggests changing a decision or outcome to its opposite.
Overruling
Often used in legal settings to indicate that a previous decision has been rejected by a higher authority.
Negation
The act of denying or disproving something.
Incapacitation
Focuses on the removal of someone's ability or capacity to perform a function.
Withdrawal
Indicates the removal or retraction of something, such as an offer or statement.
FAQs
How can I use "Invalidation" in a sentence?
"Invalidation" typically refers to the act of making something void or without legal effect. For example, "The court's decision led to the invalidation of the contract."
What are some alternatives to "Invalidation"?
Depending on the context, you could use alternatives like "nullification", "annulment", or "revocation".
Is "Invalidation" formal or informal?
"Invalidation" leans towards formal usage, often appearing in legal, academic, and professional contexts. For more casual settings, simpler terms might be more appropriate.
What's the difference between "Invalidation" and "cancellation"?
"Invalidation" often implies a more formal or legal process of rendering something void, while "cancellation" is a more general term for stopping something that was previously arranged.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested