unprotected sex
"Unprotected sex" involves engaging in sexual activity without using methods to prevent pregnancy or sexually transmitted infections (STIs).
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Definition
B2General
(informal, medical)Sexual activity without using contraceptives or barrier methods to prevent pregnancy or STIs.
Example
- They were worried about the risks of unprotected sex.
- Unprotected sex can lead to unintended pregnancies and the spread of STIs.
Similar
Terms that have similar or relatively close meanings to "unprotected sex":