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cornerstone

[kawr-ner-stohn] / ˈkɔr nərˌstoʊn /


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.

At the same time, Mayfield has become a cornerstone for the Tampa Bay Buccaneers.

From The Wall Street Journal • Jun. 2, 2026

Many Jamaicans are fiercely proud of the island's Scotch bonnets, which are something of a cultural cornerstone and a central feature in its cuisine.

From BBC • May 31, 2026

In addition, pumitamig, arguably the cornerstone of BioNTech’s oncology portfolio, is undergoing clinical trials to test its efficacy in patients with non-small cell lung cancer.

From Barron's • May 27, 2026

Leo has made the hot-button issue a cornerstone of his papacy in dedicating to it his first encyclical -- a document which lays the basis for Church teaching and longer-term debate.

From Barron's • May 25, 2026

She went on to read the Declaration of Sentiments, which was the cornerstone of the entire meeting.

From "Votes for Women!" by Winifred Conkling




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