+An **adjunction** is a fundamental concept in mathematics, describing a powerful, structural relationship between two [categories](/wiki/Category) mediated by a pair of [functors](/wiki/Functor). This elegant partnership reveals how one mathematical construction is "best" approximated by another, offering deep insights across different domains.
+## See also
+- [Universal Property](/wiki/Universal_Property)
+- [Natural Transformation](/wiki/Natural_Transformation)
+- [Category Theory](/wiki/Category_Theory)
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