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behind one's back

phrase

: without one's knowledge
talking about me behind my back

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behind/off schedule
behind one's back
behind schedule
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Cite this Entry

“Behind one's back.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/behind%20one%27s%20back. Accessed 12 Dec. 2025.

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Last Updated: - Definition revised
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