couldn't/can't say

phrase

—used to say that someone does not know the answer to something

"When will you be done?" "I couldn't/can't say."

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couldn't/can't say

couldst

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“Couldn't/can't say.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/couldn%27t%2Fcan%27t%20say. Accessed 7 Mar. 2026.

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couldn't/can't say

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