Definition: The condition or state of being safe; freedom from danger
or hazard; exemption from hurt, injury, or loss.
Definition: 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.
Definition: Preservation from escape; close custody.
Definition: Same as Safety touchdown, below.