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
Decades of sewage discharge and industrial pollution followed, leaving much of the harbor unsafe.
—
Logan Hall, CBS News, 3 Jan. 2026
Sevens told the outlet that the facilities were being shut due to being outdated and unsafe.
—Gabrielle Rockson, PEOPLE, 2 Jan. 2026
That week-plus stretched into nine months due to thruster problems aboard Starliner that NASA concluded made the ship unsafe for crews.
—Jeffrey Kluger, Time, 2 Jan. 2026
Since the video was posted, Hasan, who is Somali, said his center has received harassing phone calls making staff members and parents feel unsafe.
—Charlotte Kramon, Twin Cities, 31 Dec. 2025
See All Example Sentences for unsafe
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Logan Hall, CBS News, 3 Jan. 2026
Sevens told the outlet that the facilities were being shut due to being outdated and unsafe.
—Gabrielle Rockson, PEOPLE, 2 Jan. 2026
That week-plus stretched into nine months due to thruster problems aboard Starliner that NASA concluded made the ship unsafe for crews.
—Jeffrey Kluger, Time, 2 Jan. 2026
Since the video was posted, Hasan, who is Somali, said his center has received harassing phone calls making staff members and parents feel unsafe.
—Charlotte Kramon, Twin Cities, 31 Dec. 2025
See All Example Sentences for unsafe
Cite this Entry
“Unsafe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsafe. Accessed 3 Jan. 2026.
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