invalidator
noun see invalidate

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • invalidator — noun an official who can invalidate or nullify my bank check was voided and I wanted to know who the invalidator was • Syn: ↑voider, ↑nullifier • Derivationally related forms: ↑nullify (for: ↑nullifier), ↑ …   Useful english dictionary

  • invalidator — See invalidation. * * * …   Universalium

  • invalidator — noun One who, or that which, makes invalid …   Wiktionary

  • invalidator — n. disqualifier, negator …   English contemporary dictionary

  • nullifier — noun 1. an advocate of nullification; someone who believes that a state can resist federal laws • Derivationally related forms: ↑nullify • Hypernyms: ↑advocate, ↑advocator, ↑proponent, ↑exponent 2. an official who can invalidate or nullify …   Useful english dictionary

  • voider — noun 1. a hamper that holds dirty clothes to be washed or wet clothes to be dried • Syn: ↑clothes hamper, ↑laundry basket, ↑clothes basket • Hypernyms: ↑hamper 2. a person who defecates • Syn: ↑ …   Useful english dictionary

  • invalidate — transitive verb Date: 1649 to make invalid; especially to weaken or destroy the cogency of Synonyms: see nullify • invalidation noun • invalidator noun …   New Collegiate Dictionary

  • invalidate — invalidation, n. invalidator, n. /in val i dayt /, v.t., invalidated, invalidating. 1. to render invalid; discredit. 2. to deprive of legal force or efficacy; nullify. [1640 50; INVALID2 + ATE1] Syn. 1. weaken, impair; disprove, refute, rebut. *… …   Universalium

  • invalidate — /ɪnˈvælədeɪt / (say in valuhdayt) verb (t) (invalidated, invalidating) 1. to render invalid. 2. to deprive of legal force or efficacy. –invalidation /ɪnˌvæləˈdeɪʃən/ (say in.valuh dayshuhn), noun –invalidator, noun …   Australian English dictionary

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