Meaning of the word conterminous in English

What does conterminous mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

conterminous

US /kənˈtɜːrmɪnəs/
UK /kənˈtɜːmɪnəs/

Adjective

having the same boundary or extent in space, time, or meaning

Example:
The two states are conterminous, sharing a long border.
His responsibilities are conterminous with his authority.