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verb spike pronunciation in American English /spaɪk/ 
Word Forms
present tense
present participlespiking
past tensespiked
past participlespiked

Related meanings

  1. 1
    [transitive] to secretly put an illegal drug into a drink or food
    Synonyms and related words for this sense of spike
  2. 3
    [intransitive] informal to increase suddenly

    Their stock prices spiked on news of the merger.

  3. 4
    [transitive] British informal to refuse to publish something in a newspaper or magazine
    Synonyms and related words for this sense of spike


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