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
But it was clear through the rain at the Stade de France, that some of the keystones of a new England are already in place.
From BBC • Oct. 22, 2023
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
The keystones of the arches of the upper storey are decorated with the arms of all the principal nations of the world, in the order determined by the Congress of Vienna.
From Old and New London Volume I by Thornbury, Walter