| − | Two geographical regions or political entities are '''coterminous''' when they have identical borders, and cover the same land. An example of this: The [[borough]] of [[Manhattan]] is coterminous with New York [[County]], meaning that they have the same boundaries and that any area within one of them is also within the other. | + | Two geographical regions or political entities are '''coterminous''' ([[synonym]]s: '''conterminous''', '''coextensive''') when they have identical borders, and cover the same land.<ref>[http://www.thefreedictionary.com/coterminous Dictionary and thesaurus entries for "coterminous"]</ref> An example of this: The [[borough]] of [[Manhattan]] is coterminous with New York [[County]], meaning that they have the same boundaries and that any area within one of them is also within the other. |