Synonyms for

Invalidated

Verb / ˌɪˈnvælʌˌdeɪtʌd / / ˌɪˈnvælɪˌdeɪtɪd / Another word for invalidated — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

to make something no longer valid or effective

Synonyms & similar words

validate avoid quash nullified invalidate cancel void nullify annul vitiate annul nullify void cancel revoke rescind abolish retract undo overturn quash negate invalidate discredit detract disprove contradict refute challenge undermine

Example sentences

  1. The teacher invalidated the test because of cheating.
  2. The court invalidated the election results.
  3. The scientist invalidated the hypothesis with new evidence.
  4. The company invalidated the warranty by not following the instructions.
  5. The doctor invalidated the diagnosis by finding a different cause of the symptoms.

Quotes

  • The belief in a supernatural source of evil is not necessary; men alone are quite capable of every wickedness. - Joseph Conrad
  • We are all born mad. Some remain so. - Samuel Beckett
  • There is no such thing as a moral or an immoral book. Books are well written, or badly written. That is all. - Oscar Wilde

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