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
Synonyms
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
Almost immediately, regulation was required to prevent child labor, unsafe work practices, and pollution.
—
Foreign Affairs, 14 Jan. 2025
Predictive analytics further elevate these systems by analyzing patterns of unsafe behavior across various data streams, providing deeper insights into driver performance and potential risks.
—David Julian, Forbes, 13 Jan. 2025
How long drinking water will remain unsafe for residents is still unclear, says Faith Kearns, scientist and director of research communications with the Arizona Water Innovation Initiative at Arizona State University.
—Hannah Singleton, WIRED, 13 Jan. 2025
Some plastics can adsorb chemicals like a sponge and release them into clean drinking water slowly, making that water unsafe for long periods of time.
—Andrew J. Whelton, The Conversation, 10 Jan. 2025
See all Example Sentences for unsafe 
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Foreign Affairs, 14 Jan. 2025
Predictive analytics further elevate these systems by analyzing patterns of unsafe behavior across various data streams, providing deeper insights into driver performance and potential risks.
—David Julian, Forbes, 13 Jan. 2025
How long drinking water will remain unsafe for residents is still unclear, says Faith Kearns, scientist and director of research communications with the Arizona Water Innovation Initiative at Arizona State University.
—Hannah Singleton, WIRED, 13 Jan. 2025
Some plastics can adsorb chemicals like a sponge and release them into clean drinking water slowly, making that water unsafe for long periods of time.
—Andrew J. Whelton, The Conversation, 10 Jan. 2025
See all Example Sentences for unsafe
Dictionary Entries Near unsafe
Cite this Entry
“Unsafe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsafe. Accessed 18 Jan. 2025.
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