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.
His larger-than-life exploits and traveling shows defined America’s frontier identity and established the cowboy as a national icon, while also transforming Cody into the country’s original reality star.
The island is crosshatched with invisible but palpable frontiers.
He has clearly discarded the idea that the U.S. need not concern itself with matters beyond its frontiers.
National frontiers could never again be changed by force.
For his latest film, the quest for goosebumps took him to the frontier of AI as he followed researchers on an expedition they liken to the discovery of fire and electricity—or the atomic bomb.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
