Definition Synonyms
Definition of frontier - Reverso English Dictionary
Noun
1.
settlementUS edge of settled area in a countryUS
- Pioneers moved westward to explore the frontier.
2.
geographyborder between two countries or regions
- The frontier between the two nations was heavily guarded.
3.
historyUS western part of America before the twentieth centuryUS
- The frontier was a place of opportunity and danger.
4.
explorationRare limit of knowledge or developmentRare
- Scientists are pushing the frontiers of medicine.
Images of frontier

edge of settled area in a country
Expressions with frontier
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outer space as the ultimate exploration area
Space is often called the final frontier.
involving or happening between different borders or countries
Cross-frontier trade has increased in recent years.
provided at the border before entering another country
The goods are delivered at frontier as agreed in the contract.
employee who lives in one country but regularly works across the border
As a frontier worker, she crosses into Switzerland every day for her job.
metaphor for new or unexplored areas
Space is often called the final American frontier.
crossing or involving borders between countries or regions
Trans-frontier cooperation is important for wildlife conservation.
highest occupied and lowest unoccupied molecular orbitals in a molecule
The reaction's rate was determined by the interaction of the frontier orbitals..
community at the edge of settled land
The frontier settlement thrived despite harsh conditions.
Origin of frontier
Latin, frons (forehead) + terra (land)
Terms with frontier included in their meaning
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frontier town
small settlement in a remote area
history
region at a frontier governed by a marquess
acr: Delivered At Frontier
goods delivered to border before import duties
acr: Electronic Frontier Foundation
group that defends digital privacy and free speech
business
hyperbola showing efficient frontier without risk-free asset
acr: North West Frontier Province
province in the northwest of Pakistan
entertainment
movie about cowboy or frontier life
acr: Production Possibility Frontier
line showing maximum possible production choices
history
historically a notorious frontier town
acr: Stochastic Frontier Analysis
method to measure efficiency of companies or organizations
history
newcomer to the American frontier
frontier life
person living on the edge of settled land
Examples of frontier in a sentence
Life on the frontier was challenging and unpredictable. Explorers ventured beyond the frontier in search of new lands. The frontier was marked by a simple wooden fence. Settlers moved westward to explore the frontier. The frontier attracted those seeking new beginnings. The new drug opened frontiers in cancer treatment.
Space exploration expands the frontiers of human knowledge.
View all translations of frontier
Click below to see the appropriate translations facing each meaning.
- French:frontière, Far West, ...
- German:Grenzland, Grenze, ...
- Italian:frontiera, confine, ...
- Spanish:frontera, territorio fronterizo, ...
- Portuguese:fronteira, limite, ...
- Chinese:边疆, 国界, ...
- Japanese:辺境, 境界, ...
- Arabic:حَدّ, حُدود, ...
- Hebrew:סְפַר, גְּבוּל, ...
- Russian:граница, пограничная линия, ...
- Ukrainian:кордон, прикордоння, ...
- Hindi:सीमांत, सीमारेखा, ...
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