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Definitions

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.

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"I call on states and companies to mobilise urgently through multilateral fora to chart a path for action to govern advanced, frontier Al models, grounded in international human rights law."

From Barron's Sep. 14, 2026

"There are strong signals that Washington and Beijing share an understanding of frontier risks," Kenton Thibaut, a senior resident China fellow at the Atlantic Council, wrote recently.

From BBC Sep. 14, 2026

A published report that frontier artificial-intelligence lab Anthropic was profitable for a second quarter in a row contains a very important caveat.

From MarketWatch Sep. 14, 2026

The investor response to the calls by Anthropic CEO Dario Amodei to slow down frontier artificial-intelligence development was greeted negatively, albeit not catastrophically, by investors on Monday.

From The Wall Street Journal Sep. 14, 2026

The supporting cast was mostly disenfranchised Indians, Mexicans, and cowpunchers, all of whom possessed horsemanship and livestock skills honed on the vanishing frontier.

From "Seabiscuit: An American Legend" by Laura Hillenbrand

Among its next frontiers is wealth management, with advisers at big banks among those already using its platform.

From The Wall Street Journal Sep. 10, 2026

Actually, I take that back – consulting her most devoted fans will open new frontiers for you.

From Salon Aug. 29, 2026

Terry says Qantas is conquering "one of the last frontiers in commercial aviation".

From BBC Jun. 26, 2026

After IBM’s Deep Blue supercomputer scored a landmark victory over chess champion Garry Kasparov in 1997, researchers sought new simulations to push the frontiers of machine intelligence.

From MarketWatch May 23, 2026

“And if during the night at one of the frontiers the Customs officials should require a piece of luggage to be opened?”

From "Murder on the Orient Express" by Agatha Christie




Vocabulary lists containing frontier


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