contiguous
Definitions
Sharing a common border; touching.
Being in actual contact; touching along all or most of one side.
Connecting without a break; uninterrupted in time or sequence.
Examples
The two states are contiguous, sharing a long border that stretches across the mountains.
The company owns several contiguous plots of land, which they plan to develop into a single large complex.
The rooms in the hotel are contiguous, allowing guests to easily move between them if they book the entire suite.
Synonyms
adjacent adjoining touching neighboring abutting bordering connecting