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frontier - 7 dictionary results

fron⋅tier

[fruhn-teer, fron-; also, especially Brit., fruhn-teer]
–noun
1. the part of a country that borders another country; boundary; border.
2. the land or territory that forms the furthest extent of a country's settled or inhabited regions.
3. Often, frontiers.
a. the limit of knowledge or the most advanced achievement in a particular field: the frontiers of physics.
b. an outer limit in a field of endeavor, esp. one in which the opportunities for research and development have not been exploited: the frontiers of space exploration.
4. Mathematics. boundary (def. 2).
–adjective
5. of, pertaining to, or located on the frontier: a frontier town.

Origin:
1350–1400; ME frounter < OF frontier, equiv. to front (in the sense of opposite side; see front ) + -ier -ier 2


fron⋅tier⋅less, adjective
fron⋅tier⋅like, adjective


1. See boundary.

bound⋅a⋅ry

[boun-duh-ree, -dree]
–noun, plural -ries.
1. something that indicates bounds or limits; a limiting or bounding line.
2. Also called frontier. Mathematics. the collection of all points of a given set having the property that every neighborhood of each point contains points in the set and in the complement of the set.
3. Cricket. a hit in which the ball reaches or crosses the boundary line of the field on one or more bounces, counting four runs for the batsman. Compare six (def. 5).

Origin:
1620–30; bound 3 + -ary


1. Boundary, border, frontier share the sense of that which divides one entity or political unit from another. Boundary, in reference to a country, city, state, territory, or the like, most often designates a line on a map: boundaries are shown in red. Occasionally, it also refers to a physical feature that marks the agreed-upon line separating two political units: The Niagara River forms part of the boundary between the United States and Canada. Border is more often used than boundary in direct reference to a political dividing line; it may also refer to the region (of, for instance, a country) adjoining the actual line of demarcation: crossing the Mexican border; border towns along the Rio Grande. Frontier may refer to a political dividing line: crossed the Spanish frontier on Tuesday. It may also denote or describe the portion of a country adjoining its border with another country (towns in the Polish frontier) or, especially in North America, the most remote settled or occupied parts of a country: the frontier towns of the Great Plains. Frontier, especially in the plural, also refers to the most advanced or newest activities in an area of knowledge or practice: the frontiers of nuclear medicine.
fron·tier   (frŭn-tîr', frŏn-, frŭn'tîr', frŏn'-)   
n.  
    1. An international border.
    2. The area along an international border.
  1. A region just beyond or at the edge of a settled area.
  2. An undeveloped area or field for discovery or research: theories on the frontier of astrophysics.

[Middle English frountier, from Old French frontier, from front, forehead, front; see front.]

Frontier

Fron"tier\, n. [F. fronti[`e]re, LL. frontaria. See Front.]

1. 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.

2. (Fort.) An outwork. [Obs.]

Palisadoes, frontiers, parapets. --Shak.

Frontier

Fron"tier\, a. 1. Lying on the exterior part; bordering; conterminous; as, a frontier town.

2. Of or relating to a frontier. "Frontier experience." --W. Irving.

Frontier

Fron"tier\, v. i. To constitute or form a frontier; to have a frontier; -- with on. [Obs.] --Sir W. Temple.
Language Translation for : frontier
Spanish: frontera,
German: die Grenze, Grenz-…,
Japanese: 国境

frontier 
c.1400, from O.Fr. fronter, from front "brow" (see front). Originally the front line of an army, sense of "borderland" is first attested 1413. In reference to N.Amer., from 1676; later with a specific sense:
"What is the frontier? ... In the census reports it is treated as the margin of that settlement which has a density of two or more to the square mile." [F.J. Turner, "The Frontier in American History"]
Frontiersman is from 1782.
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