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.

Suleyman handed over responsibilities for AI services, such as the expensive Microsoft 365 Copilot AI assistant, so that he could be laser-focused on new frontier models.

From Barron's • Apr. 4, 2026

That frontier between light and darkness is known as the terminator.

From BBC • Apr. 3, 2026

Beijing removed Ma as Xinjiang’s party secretary in July, installing a senior ethnic-affairs official to lead the Central Asian frontier region where about 12 million Turkic-speaking Muslim Uyghurs live.

From The Wall Street Journal • Apr. 3, 2026

Still, he was eager to explore a fresh frontier.

From Los Angeles Times • Apr. 1, 2026

Born on March 15, 1767, in a rugged cabin near Waxhaw Creek, a border area between North and South Carolina, he grew up in a rough-and-tumble frontier of hardship and war.

From "In the Shadow of Liberty" by Kenneth C. Davis