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Definitions

unprecedented

[uhn-pres-i-den-tid] / ʌnˈprɛs ɪˌdɛn tɪd /


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.

The National Election Commission apologised after 14 polling stations in Seoul ran out of ballot papers in an unprecedented mishap blamed on a failure to anticipate turnout.

From Barron's • Jun. 4, 2026

To account for the influx of riders, NJ Transit made some unprecedented, and wildly unpopular, decisions.

From Salon • Jun. 3, 2026

“Their hijacking of the public square is made possible by the original sin that animates their AI products — a brazen theft of intellectual property that has occurred at an unprecedented scale,” he said.

From MarketWatch • Jun. 2, 2026

A nearly unprecedented period of wealth creation—and wealth transfer—is in full swing.

From The Wall Street Journal • Jun. 1, 2026

But Hitler’s superior Aryan-race theories were shattered by a young African-American college student named Jesse Owens, who won an unprecedented four gold medals in track events.

From "Hitler Youth: Growing Up in Hitler's Shadow" by Susan Campbell Bartoletti




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