dissolution β the act or process of resolving or dissolving into parts or elements.
ebbing β the flowing back of the tide as the water returns to the sea (opposed to flood, flow).
eclipse β Astronomy. the obscuration of the light of the moon by the intervention of the earth between it and the sun (lunar eclipse) or the obscuration of the light of the sun by the intervention of the moon between it and a point on the earth (solar eclipse) a similar phenomenon with respect to any other planet and either its satellite or the sun. the partial or complete interception of the light of one component of a binary star by the other.
escape β An act of breaking free from confinement or control.
evanescence β The act or state of vanishing away; disappearance.
evaporation β The process of a liquid converting to the gaseous state.
exit β A way out, especially of a public building, room, or passenger vehicle.
exodus β A mass departure of people, esp. emigrants.
retirement β the act of retiring, withdrawing, or leaving; the state of being retired.
wane β to decrease in strength, intensity, etc.: Daylight waned, and night came on. Her enthusiasm for the cause is waning.
breakout β If there has been a break-out, someone has escaped from prison.
departure β Departure or a departure is the act of going away from somewhere.
desertion β the act of deserting or abandoning or the state of being deserted or abandoned
disappearance β the act or an instance of disappearing; a ceasing to be seen or to exist.
flight β an act or instance of fleeing or running away; hasty departure.
freedom β the state of being free or at liberty rather than in confinement or under physical restraint: He won his freedom after a retrial.
liberation β the act of liberating or the state of being liberated.
outbreak β a sudden breaking out or occurrence; eruption: the outbreak of war.
rescue β to free or deliver from confinement, violence, danger, or evil.
withdrawal β Also, withdrawment. the act or condition of withdrawing.
awol β If someone in the Armed Forces goes AWOL, they leave their post without the permission of a superior officer. AWOL is an abbreviation for 'absent without leave'.
abdication β the act or state of abdicating; renunciation.