keystones
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.
He made exquisite, hand-rubbed wooden keystones, each representing the central stone at the summit of an arch.
From Los Angeles Times ● Nov. 25, 2025
The visit to Francis’ ancestral homeland to renew ties with family touches on keystones of Francis’ papacy, including the importance of honoring the elderly and the human toll of migration.
From Seattle Times ● Nov. 19, 2022
The island’s semiconductor industry is an increasingly indispensable node in the global supply chains for smartphones, cars and other keystones of modern life.
From New York Times ● Aug. 12, 2022
Replacing screws outright through the use of keystones, as Dell is proposing to do for Concept Luna’s screen and keyboard assembly, could make DIY repair even simpler.
From The Verge ● Dec. 14, 2021
The keystone has the merchant's mark of Gresham, and the keystones of the side arches the arms of the merchant adventurers of his day, and the staple of Calais.
From Old and New London Volume I by Walter Thornbury
