i Register
In some senses, frontier is marked as obsolete. Watch for register when choosing this word.
noun
The part of a country which borders or faces another country or unsettled region.
the frontier of civilization
There were not many passengers, and the journey was uneventful until the frontier was reached at Padang Besar, although an armed escort of Malay police accompanied the train from Alor Star.
The most advanced or recent version of something; the leading edge.
Near-synonyms: vanguard, state of the art
the frontier of solid state electronics
An outwork of a fortification.
thou hast talk'd. Of sallies and retires, of trenches, tents, Of palisadoes, frontiers, parapets
verb
To live as pioneers on frontier territory.
To place on the frontier.
now that it is no more a Border, nor frontiered with Enemies, why should such Privileges be any more continued?
name
An unincorporated community in Koochiching County, Minnesota, United States, located on the Canadian border.
A city in North Dakota.
An unincorporated community in Lincoln County, Wyoming.
A village in Saskatchewan, Canada.
A rural municipality on the US border in south-west Saskatchewan, which includes the village; in full, the Rural Municipality of Frontier No. 19.