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View definitions for cornerstone

cornerstone

noun as in vital element

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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.

More than a century after its opening, the canal remains an unparalleled triumph of infrastructure and a cornerstone of our globalized economy, in which 80% of trade moves by sea.

Lecornu’s benighted tenure—the shortest in the history of France’s modern Fifth Republic—is a measure of how a political system that was once a cornerstone of stability in Europe has fallen into disarray.

The 1998 Belfast Agreement, the cornerstone of peace in Northern Ireland, and the post-Brexit deal with the European Union placed respect for human rights law at their centre.

Read more on BBC

Academic research is a cornerstone of U.S. pharmaceutical R&D: A 2020 study found that “NIH funding contributed to research associated with every new drug approved from 2010-2019, totaling $230 billion.”

Read more on Los Angeles Times

These include new work requirements that are a cornerstone of Republican demands, under which certain adults would have to work or engage in qualifying activities to maintain Medicaid benefits.

Read more on Salon

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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