/ˈsāftē/

noun

noun: safety

1. the condition of being protected from or unlikely to cause danger, risk, or injury.: "they should leave for their own safety" "the survivors were airlifted to safety".

   synonyms: welfare, well-being, protection, security, harmlessness, lack of side effects

   antonyms: danger

2. a defensive back who normally is positioned well behind the line of scrimmage.

3. a condom.