American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition unsafe in American English

unsafe adjective

adjective
/ˌʌnˈseɪf/
Example

The heating systems were unsafe to use.

Example

unsafe levels of radiation

Example

I feel unsafe walking around this neighborhood.

Synonyms and related words
2

involving great risk, for example the risk of losing something or of being harmed

Example

an unsafe investment

Synonyms and related words
3

unsafe sex is sex that people have without protecting themselves against diseases or the possibility of becoming pregnant

Synonyms and related words
Definition unsafe in American English