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.
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
"This study opens up new frontiers in research on human evolution," adds Professor Eleanor Scerri of the Max Planck Institute of Geoanthropology, also senior author of the study.
From Science Daily ● May 3, 2026
Pyongyang closed its borders in January 2020 to stop the spread of the coronavirus, with research and media reports indicating that the diplomatically isolated nation spent subsequent years bolstering security along its frontiers.
From Barron's ● Apr. 28, 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
