D defs.my
Entry 6 senses Webster, 1913

Safety

/sāf'-tē/ · Safe·ty · IPA /ˈseɪfti/
01 n. The condition or state of being safe; freedom from danger or hazard; exemption from hurt, injury, or loss.
  1. 1.
    The condition or state of being safe; freedom from danger or hazard; exemption from hurt, injury, or loss.
    “Up led by thee, Into the heaven I have presumed, An earthly guest . . . With like safety guided down, Return me to my native element.” Milton.
  2. 2.
    Freedom from whatever exposes one to danger or from liability to cause danger or harm; safeness; hence, the quality of making safe or secure, or of giving confidence, justifying trust, insuring against harm or loss, etc.
    “Would there were any safety in thy sex, That I might put a thousand sorrows off, And credit thy repentance!” Beau. & Fl.
  3. 3.
    Preservation from escape; close custody.
    “Imprison him, . . . Deliver him to safety; and return.” Shak.
  4. 4.
    the act or result of a ball-carrier on the offensive team being tackled behind his own goal line, or the downing of a ball behind the offensive team's own goal line when it had been carried or propelled behind that goal line by a player on the offensive tream; such a play causes a score of two points to be awarded to the defensive team; -- it is distinguished from touchback, when the ball is downed behind the goal after being propelled there or last touched by a player of the defending team. See Touchdown. Same as Safety touchdown, below.(Amer. Football) See: Touchdown
  5. 5.
    Short for Safety bicycle.[archaic] See: Safety bicycle
  6. 6.
    a switch on a firearm that locks the trigger and prevents the firearm from being discharged unintentionally; -- also called safety catch, safety lock, or lock.[archaic] Also: safety catch, safety lock, lock