Synonyms: nullification, override
Definition: the act of nullifying; making null and void; counteracting or overriding the effect or force of something
Similar words: change of state
Definition: the act of changing something into something different in essential characteristics
Synonyms: nullification
Definition: the states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress
Similar words: states' rights
Definition: a doctrine that federal powers should be curtailed and returned to the individual states