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Showing results for zero hour. Search instead for zerohour.
Definitions

zero hour



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.

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In January 2026, the clock was set at 85 seconds to midnight, the closest we’ve ever been to a designated zero hour.

From Salon Jun. 15, 2026

Agency workers who choose to be on zero hour contracts will also be made eligible for compensation if their shifts are changed at short notice, it is understood.

From BBC Mar. 3, 2025

The panel has called his bluff at the zero hour, playing the other side of the same game.

From Los Angeles Times Oct. 13, 2022

And considering that journalists have long used the platform to document the country’s suppression of press freedom, press outlets view Twitter’s case as a sort of zero hour for Indian free expression rights.

From Slate Jul. 21, 2022

An important event happens at the zero hour, not the one hour.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




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