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redouble

/riˈdʌbəl/
IPA guide

Other forms: redoubled; redoubling; redoubles

To redouble something is to intensify it or make it bigger. After losing your initial run for school president, you might redouble your efforts the next year, with a bigger and better campaign.

You'll almost always find the verb redouble accompanied by efforts, as when the local police force makes a pledge to redouble their efforts to cut down on people texting while driving. Or in an attempt to have a more diverse student body, a college might redouble its efforts to recruit applicants from different geographical areas. The root of redouble is the Middle French word redoubler, which combines re, "again," and doubler, "to double."

Definitions of redouble
  1. verb
    double again
    “The noise doubled and redoubled
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    type of:
    double, duplicate
    increase twofold
  2. verb
    make twice as great or intense
    “The screaming redoubled
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    type of:
    deepen, intensify
    become more intense
  3. verb
    double in magnitude, extent, or intensity
    “The enemy redoubled their screaming on the radio”
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    type of:
    escalate, intensify, step up
    increase in extent or intensity
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘redouble'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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