+The **apostrophe** ( ' ) is a [punctuation mark](/wiki/Punctuation) of quiet power. It signifies possession, as in "the cat's meow," or marks the omission of letters, creating [contractions](/wiki/Contraction) like "don't" or "it's."
+## See also
+- [Grammar](/wiki/Grammar)
+- [Possessive](/wiki/Possessive)
+- [Quotation Mark](/wiki/Quotation_Mark)
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