seeing is believing

idiom

Definition of seeing is believing

—used to say that when something unlikely is witnessed, the truth of its occurrence or existence can no longer be doubted I didn't think it could happen, but seeing is believing.

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seeing glass

seeing is believing

seeing that

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Cite this Entry

“Seeing is believing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seeing%20is%20believing. Accessed 18 Oct. 2021.

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