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.
"The cultural conversation they were having in 2019 about identity, queerness, mental health, is now the conversation everyone is having everywhere, so the show no longer feels like a frontier."
From BBC • May 30, 2026
In the model, the “availability” phase entailed contact and small-scale movements across the frontier, with trading relationships and marriage alliances, for example, forming gradually.
From Science Daily • May 30, 2026
CEO Tomer Weingarten said in the earnings release that the company is “actively pushing the frontier of autonomous, agentic defense” across AI data, and the cloud.”
From Barron's • May 28, 2026
Rapid advances in frontier AI models, like Anthropic’s Mythos and OpenAI’s GPT-5.5, also have many companies worried that hackers will be able to identify vulnerabilities several times faster than cybersecurity teams can patch them.
From The Wall Street Journal • May 28, 2026
The bus unloaded him back across the Rio Suchiate in the rugged frontier town of El Carmen.
From "Enrique's Journey" by Sonia Nazario
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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