Below are possible answers for the crossword clue Sharing a common boundary.
12 letter answer(s) to sharing a common boundary
CONTERMINOUS
being of equal extent or scope or duration
connecting without a break; within a common boundary; "the 48 conterminous states"; "the contiguous 48 states"
having a common boundary or edge; abutting; touching; "Rhode Island has two bordering states; Massachusetts and Conncecticut"; "the side of Germany conterminous with France"; "Utah and the contiguous state of Idaho"; "neighboring cities"
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