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not for a moment

phrase

variants or not for one moment
: not at all : never
I did not believe him for one moment.

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not for a minute
not for a moment
not-for-profit
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“Not for a moment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/not%20for%20a%20moment. Accessed 20 Dec. 2025.

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