Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
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If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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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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The word "listen" contains the same letters as "silent."
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Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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The words ‘racecar,’ ‘kayak’ and ‘level’ are the same whether
they are read left to right or right to left (palindromes).
they are read left to right or right to left (palindromes).
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A group of ferrets is called a business.
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