safety

safety /ˈseɪfti/ noun
plural safeties
safety
/ˈseɪfti/
noun
plural safeties
Britannica Dictionary definition of SAFETY
1 
[noncount] : freedom from harm or danger : the state of being safe
— often used before another noun
2 
[noncount] : the state of not being dangerous or harmful
3 
[noncount] : a place that is free from harm or danger : a safe place
4 
[count] US : a device that prevents a gun from being fired accidentally
— called also safety catch
5 
[count] American football
a  : a defensive player whose position is far back from the line of scrimmage
b  : a score of two points for the defensive team when an offensive player who has the ball is tackled behind his own team's goal line