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unreliable

[uhn-ri-lahy-uh-buhl] / ˌʌn rɪˈlaɪ ə bəl /


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.

If America’s conventional deterrent is deemed unreliable, fears about the extended nuclear deterrent are even greater.

From The Wall Street Journal • Jun. 7, 2026

Polling in mayoral races is typically pretty unreliable.

From Los Angeles Times • Jun. 1, 2026

"Sometimes people pick trains so they have the option of working while they're travelling," she says, adding that operators shouldn't advertise their wi-fi as a benefit of rail travel if it is unreliable.

From BBC • May 30, 2026

But even they are unreliable: they often get destroyed or jammed, so supply deliveries have been intermittent.

From BBC • May 17, 2026

Not even Tata was trusted with keeping an eye on us, and least of all me, since I’d already proved an unreliable baby-sitter.

From "When I Was Puerto Rican" by Esmeralda Santiago




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