unsafe

adjective

un·​safe ˌən-ˈsāf How to pronounce unsafe (audio)
unsafer; unsafest
: not safe: such as
a
: able or likely to cause harm, damage, or loss
water that is unsafe to drink
unsafe driving habits
unsafe levels of lead
b
: not giving protection from danger, harm, or loss
an unsafe vehicle
unsafe working conditions
c
: not protected from danger, harm, or loss
feeling frightened and unsafe
d
: likely to take risks : not careful
unsafe drivers

Examples of unsafe in a Sentence

workers are forbidden from engaging in unsafe activities on company time people who have a record of being unsafe drivers usually have to pay higher insurance premiums
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Myrtle Beach—a popular, coastal South Carolina city for snowbirds and locals alike—is firing back against a study ranking it the No. 2 most unsafe beach in the United States. Audrey Conklin, FOXNews.com, 2 May 2025 But unsafe practices consistently fell through the cracks and into consumers’ stomachs, says Blum. Lauren Leffer, Popular Science, 1 May 2025 Disengaged students in unsafe schools have a higher risk of dropping out, which more than triples their likelihood of being arrested as an adult. Matt Robison, MSNBC Newsweek, 1 May 2025 River banks and culverts can become unstable and unsafe. Nc Weather Bot, Charlotte Observer, 30 Apr. 2025 See All Example Sentences for unsafe

Word History

First Known Use

1597, in the meaning defined above

Time Traveler
The first known use of unsafe was in 1597

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Cite this Entry

“Unsafe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsafe. Accessed 9 May. 2025.

More from Merriam-Webster on unsafe

Last Updated: - Updated example sentences
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