This situation is conterminous
The states of Texas and Arkansas are coterminous
The contiguous United States, also known as the Lower 48, could also be described as being coterminous.
The correct spelling for this word is coterminous. The meaning of coterminous is to have the same coincidental boundries as another person or to coexist in one scope.
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Both coterminus and coterminous are used, only the -ous is included in most sources. "COTERMINUS" (listed as a business variant) : two or more linked business contracts, set to expire at the same time. COTERMINOUS (accepted spelling): having the same coverage, range, or scope (coterminal, coextensive)
Another term for a coterminous owner is a "joint owner." This refers to individuals who share ownership of a property or asset, where their ownership interests are interconnected and exist simultaneously. In legal contexts, this can also encompass terms like "tenants in common" or "joint tenants," depending on the specific nature of the ownership arrangement.
George A Hufford has written: 'FM broadcast coverage of the coterminous United States' -- subject(s): FM broadcasting
(adj.) Linked, as two or more agreements or contracts (such as leases), so that both expire or terminate at the same time.Note the confusion caused by the similarity of the -usending (a case marker, here, the nominative ending of the second-declension Latin noun terminus) to -ous (an adjectival ending). "Coterminous" is (correctly) an adjective, meaning "having the same boundaries; of the same duration." "Coterminus" is more correctly a noun, meaning perhaps the shared beginning or ending point (the terminus) of something that is "coterminous."The use of "coterminus" as an adjective is arguably incorrect.
Most of the high-density areas are coterminous with the alluvial plains on which intensive agriculture is centred.
Both terms are used, only the -ous is included in most sources. "COTERMINUS" (listed as a business variant) : two or more linked business contracts, set to expire at the same time. COTERMINOUS (accepted spellings): having the same coverage, range, or scope (coextensive) COTERMINAL : having a common end point (as in geometric angles) CONTERMINOUS : having a common end or boundary
Vivian Barry has written: 'New York City's coterminous service districting plan' -- subject(s): Municipal services, Neighborhood government
Montgomery, Bucks and Delaware Counties in Pennsylvania and Burlington., Camden and Gloucester Counties in New Jersey.