frontiers
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 world is still dangerous and humanity still capable of unspeakable evil, but most neighborhoods bear little resemblance to lawless frontiers of old.
From The Wall Street Journal ● Sep. 3, 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
A new kind of hero emerged as well—a hero willing to sacrifice self to explore new frontiers.
From "Women in Space" by Karen Bush Gibson
