The meaning of UNSAFE is not safe. How to use unsafe in a sentence.

UNSAFE definition: not safe; perilous See examples of unsafe used in a sentence.

UNSAFE definition: 1. not safe 2. An unsafe conviction (= legal decision that someone is guilty) may be wrong because…. Learn more.

Definition of unsafe adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If a building, machine, activity, or area is unsafe, it is dangerous. Critics claim the trucks are unsafe. She was also warned it was unsafe to run early in the morning in the neighbourhood.

/ənˈseɪf/ IPA guide Other forms: unsafely; unsafest Definitions of unsafe adjective lacking in security or safety synonyms: insecure

Jan 14, 2026 · Adjective unsafe (comparative more unsafe or unsafer, superlative most unsafe or unsafest) Not safe (various senses); dangerous.

unsafe definition: not protected from danger or risk. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "unsafe for human consumption".

Not safe; dangerous. If it weren't so unsafe, he'd take her with him. Reservoirs unsafe from this cause still exist in the United Kingdom.

unsafe meaning, definition, what is unsafe: dangerous or likely to cause harm: Learn more.