frontier
From WikiWord, the free dictionary
/fɹʌnˈtɪə/
English
Definitions
noun
- The part of a country which borders or faces another country or unsettled region
- The most advanced or recent version of something; leading edge.“the frontier of civilization”
- An outwork of a fortification.
verb
- To live as pioneers on frontier territory.
- To place on the frontier.
Related words
Synonyms
bordermarchesruralborderingboundaryedgecross-bordertransborderfront-linefrontlineavant-gardevanguardbarrierborderlandtrailblazerpeakpioneer