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- Dictionaryinvalidate/ɪnˈvalɪdeɪt/
verb
- 1. make or prove (an argument, statement, or theory) unsound or erroneous. Similar Opposite
- 2. deprive (an official document or procedure) of legal validity because it contravenes a regulation or law: "a technical flaw in her papers invalidated her nomination" Similar Opposite
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INVALIDATE definition: 1. to officially stop a document, ticket, law, etc. being legally or officially acceptable 2. to…. Learn more.
The meaning of INVALIDATE is to make invalid; especially : to weaken or destroy the cogency of. How to use invalidate in a sentence. Synonym Discussion of Invalidate.
To invalidate means to cancel something or make it void, as if it never happened. In invalidate you see the word valid which means true or correct. When you invalidate something you are making it less true, less official, or less correct.
to make something not true, or to make something unacceptable: A few minor factual errors should not invalidate the theory. (Definition of invalidate from the Cambridge Academic Content Dictionary © Cambridge University Press) invalidate | Business English.
To invalidate something such as an argument, conclusion, or result means to prove that it is wrong or cause it to be wrong.
verb. /ɪnˈvælɪdeɪt/ Verb Forms. invalidate something to prove that an idea, a story, an argument, etc. is wrong. This new piece of evidence invalidates his version of events. Flawed research methods may invalidate the study’s conclusions. Topics Opinion and argument c2. Definitions on the go.
Invalidate definition: to render invalid; discredit.. See examples of INVALIDATE used in a sentence.
invalidate meaning, definition, what is invalidate: to make a document, ticket, claim etc no...: Learn more.
invalidate - take away the legal force of or render ineffective; "invalidate a contract"
in•val•i•date /ɪnˈvælɪˌdeɪt/ v. [ ~ + object], -dat•ed, -dat•ing. to discredit; show that (something) is incorrect: This new finding invalidates his previous argument. to deprive of legal force; nullify: The judge invalidated the guilty verdict and set the defendant free.
