a slip road, especially on a racing circuit, for a vehicle to turn into if the driver is unable to negotiate a bend or slope safely
a staircase or other apparatus used for escaping from a building on fire
a contract provision which specifies the conditions under which a party can be freed from an obligation
a hatch for use as an emergency exit, especially from a submarine, ship, or aircraft
the lowest velocity which a body must have in order to escape the gravitational attraction of a particular planet or other object
a mental process which enables a person to avoid acknowledging unpleasant or threatening aspects of reality
break free from the control or grasp of
a key on a computer keyboard which either interrupts the current operation or causes subsequent characters to be interpreted differently