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.
“I do not believe that financial insecurity should stop our nation’s elite athletes from breaking through to new frontiers of excellence,” Stevens said.
Beyond improving our understanding of melting in two dimensions, the study also shows how advanced microscopy and artificial intelligence can work together to explore new frontiers in materials science.
From Science Daily
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.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.