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Definitions

nightmare

[nahyt-mair] / ˈnaɪtˌmɛər /


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.

South Yorkshire Police said his family were "living every parent's worst nightmare", with searches including an underwater team and Mountain Rescue volunteers.

From BBC • Jun. 1, 2026

I want the second AI to be every employee’s nightmare.

From The Wall Street Journal • May 19, 2026

From afar, Chile's Tiltil landfill almost resembles just another mountain, but the growing rubbish pile has created a daily nightmare of odors, flies and health concerns for residents nearby.

From Barron's • May 13, 2026

This is when Maddin’s story switches from a survivalist nightmare to a legal one.

From Slate • May 13, 2026

The possibility of a containment breach in unit 2 combined with a meltdown in the unit 4 fuel pool was a radiological nightmare.

From "Meltdown" by Deirdre Langeland




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