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burn the midnight oil

phrase

: to work or study far into the night

Browse Nearby Words

burn the candle at both ends
burn the midnight oil
burn-the-wind
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Cite this Entry

“Burn the midnight oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/burn%20the%20midnight%20oil. Accessed 21 Dec. 2025.

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Last Updated: - Definition revised
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