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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 money pouring into the AI arms race is unprecedented.

From The Wall Street Journal • Jun. 25, 2026

The approach provided an unprecedented view of the tumor microenvironment and the interactions taking place inside it.

From Science Daily • Jun. 25, 2026

A remarkable fossil discovery inside a cave near Waitomo on New Zealand's North Island is giving scientists an unprecedented look at a long vanished ecosystem.

From Science Daily • Jun. 23, 2026

Even by Ronaldo's standards as a global superstar, the reaction felt unprecedented.

From BBC • Jun. 23, 2026

Not only do archaeologists like Dobyns, Perttula, and Ramenofsky argue that unrecorded pandemics swept through the Americas, they claim that the diseases themselves were of unprecedented deadliness.

From "1491" by Charles C. Mann




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