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Dictionary Entry

nullification

noun

Find the meaning of the word nullification, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.

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Meaning

Dictionary meaning in a clear, student-friendly format.

The act of making something legally invalid or void; the cancellation of a law or decision.

Example Sentence

The state's attempt at nullification of the federal law was met with strong opposition from the central government.

Usage Note

Use "nullification" when discussing the formal act of making something legally ineffective, especially in historical or legal contexts where a government or authority rejects a law or decision, such as a state attempting to nullify a federal mandate.