অকার্যকরতা, বাতিলকরণ, প্রত্যাদেশ
(1) The states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress,the act of nullifying,making null and void,counteracting or overriding the effect or force of something
(2) The states'-rights doctrine that a state can refuse to recognize or to enforce a federal law passed by the United States Congress
(3) The act of nullifying
(4) Making null and void
(5) Counteracting or overriding the effect or force of something
override