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frontier

[fruhn-teer, fron-, fruhn-teer] / frʌnˈtɪər, frɒn-, ˈfrʌn tɪər /




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.

Missile defense systems, orbital data centers, asteroid mining and Mars colonies: The final frontier beckons with untold riches and glory that Rocket Lab and others are racing to claim.

From MarketWatch • Jun. 10, 2026

Voluntary sharing of frontier models with government evaluators creates accountability without pretending to control global development.

From The Wall Street Journal • Jun. 9, 2026

The collaboration will help Broadcom offer customized accelerators and networking solutions to frontier AI labs like Anthropic and OpenAI.

From Barron's • Jun. 9, 2026

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

Hoover had been purging many of the frontier lawmen from the bureau, and as White headed to Hoover’s office, he could see the new breed of agents—the college boys who typed faster than they shot.

From "Killers of the Flower Moon" by David Grann




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