Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
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The word "listen" contains the same letters as "silent."
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Floccinaucinihilipilification, the declaration of an item being useless, is the longest non-medical term in the English language.
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A group of ferrets is called a business.
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The technical term for a cat’s hairball is a “bezoar.”
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Stressed is Desserts spelled backwards.
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