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.

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

From BBC • Apr. 3, 2026

Despite frontier AI labs and tech competitors hiring forward-deployed engineers or discussing AI-powered “semantic layers,” Foundry is much more complex than a simple semantic layer over a data lake, the analysts say.

From The Wall Street Journal • Apr. 3, 2026

Still, he was eager to explore a fresh frontier.

From Los Angeles Times • Apr. 1, 2026

North Korea's abrupt border closure in 2020 stranded many of them abroad for years, and Pyongyang later beefed up defences along the frontier to dissuade illegal crossings.

From Barron's • Mar. 29, 2026

Between tidal mudflats, a thick plume of silt flowed from the Surinam River, guiding them upstream to the frontier town of Paramaribo.

From "The Girl Who Drew Butterflies: How Maria Merian's Art Changed Science" by Joyce Sidman