A safe-deposit box.

plural of safety island

Any coffin specially designed for the occupant to leave it in case of premature burial, such as by warning other people to help him.

plural of safety coffin

Resembling or characteristic of a safe.

The act of breaking into a safe.

plural of safebreaking

(politics, social policy) A set of governmental programs, entitlements, or benefits providing citizens and residents with a minimum level of financial protection, food, access to public infrastructure, or medical services.

Safety when using the Internet.

(dating) A prescheduled phone call to another person who knows where one is and who one was going out with. A missed check-in (or using a pre-arranged code phrase for danger) signals one's contact person to call for help.