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
US astronaut Christina Koch, the first woman to take part in a lunar mission, was on Wednesday named the winner of a top Spanish prize for having "helped extend the frontiers of humanity".
From Barron's ● Jun. 17, 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
Gene therapy, which introduces new instructions into the body to treat the root cause of a disease, has been one of medicine’s most promising frontiers.
From The Wall Street Journal ● Apr. 23, 2026
How mad the frontiers had seemed to Lyo-lyok, and would to Man if he could learn to fly.
From "The Once and Future King" by T. H. White
