1. The act of collecting money by not spending it, or the money itself. English = saving, savings.
2. The act of causing something to remain in the same state or place; the act of continuing to have something. English = retention, keeping.
3. The helping of someone avoid harm or escape from a dangerous or unpleasant situation. English = rescue.
4. The condition of being protected from or unlikely to cause danger, risk, or injury; or behaviour designed to avoid danger, risk, or injury. English = safety.