That part of a country which fronts or faces another country or an unsettled region; the marches; the border, confine, or extreme part of a country, bordering on another country; the border of the settled and cultivated part of a country; as, the frontier of civilization.
Lying on the exterior part; bordering; conterminous; as, a frontier town.
Of or relating to a frontier.
|Frontier (v. i.)|
To constitute or form a frontier; to have a frontier; -- with on.
Political and geographical area near or beyond a boundary
Village in Saskatchewan, Canada
Human settlement in Cass County, North Dakota, United States of America
Unincorporated community in Wyoming
British-bred Thoroughbred racehorse
Frontier in Spanish
|Example Sentence (Quote)|
" The frontier of America is on the Rhine." - World War II