frontier
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In that environment, the helmets may have been intended for local militias, forces serving the Kingdom of Valencia, or armed groups responsible for defending the region's maritime frontier.
From Science Daily • Jun. 8, 2026
The SpaceX IPO is the biggest sale of its type in history but it's just the first of a slew of mega-sales of shares in the companies at the frontier of the AI economy.
From BBC • Jun. 8, 2026
If EVs are coming for the world, this is the rough-and-tumble frontier.
From Barron's • Jun. 8, 2026
Cattle crimes in America have a long history, dating back to rustlers on the Western frontier in the 1800s.
From The Wall Street Journal • Jun. 7, 2026
Throughout the West, frontier regions that had long revolved around the horse were now dotted with sleek, modern Howard dealerships.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
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Vocabulary lists containing frontier
The Vocabulary.com Top 1000
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Maus I: My Father Bleeds History
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Human Geography - Middle School
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