reinvent the wheel

phrase

informal
: to waste time trying to do something that has already been done successfully by someone else

Browse Nearby Words

reinvent oneself
reinvent the wheel
reinvest
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Cite this Entry

“Reinvent the wheel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reinvent%20the%20wheel. Accessed 11 Mar. 2026.

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Nglish: Translation of reinvent the wheel for Spanish Speakers

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