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Pronunciation of Invalidate: Learn how to pronounce Invalidate in English correctly

Learn how to say Invalidate correctly in English with this tutorial pronunciation video.

Oxford dictionary definition of the word invalidate:

verb
[with object]
1make or prove (an argument, statement, or theory) unsound or erroneous.
2deprive (an official document or procedure) of legal validity because it contravenes a regulation or law:
a technical flaw in her papers invalidated her nomination
Derivatives

invalidation

Pronunciation: /-ˈdeɪʃ(ə)n/

noun
Origin:

mid 17th century: from medieval Latin invalidat- ‘annulled’, from the verb invalidare (based on Latin validus ‘strong’)