…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 clause in a contract that specifies the conditions under which one 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 that a body must have in order to escape the gravitational attraction of a particular planet or other object…
…a mental process such as daydreaming that enables a person to avoid acknowledging unpleasant or threatening aspects of reality…
…a key on a computer keyboard that either interrupts the current operation or causes subsequent characters to be interpreted differently…
