Pronunciation

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Singular
warrant

Plural
warrants

  1. (countable) A warrant is a certificate that allows someone to do something, as stated in the warrant itself.
    The police had the warrant to search his house for evidence.
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Plain form
warrant

Third-person singular
warrants

Past tense
warranted

Past participle
warranted

Present participle
warranting

  1. (transitive) If you 'warrant something, you guarantee it to be of a specified quality or value.
  2. (transitive) If you 'warrant an action, you justify it.