failsafe
noun
Definitions
A device, mechanism or measure designed to make something fail-safe.
verb
Definitions
To compensate automatically, in the event of a failure.
To make a device or mechanism fail-safe, or to add a fail-safe device or mechanism to an existing system.
adjective
Definitions
That does not cause undue damage in the event of failure.
Example: The system is failsafe, because everything is backed up automatically.
Designed to shut off for safety if an emergency occurs.