#going_away__goingaway__departure__going__leaving  act of departing
  supertype:  deed__feat__effort__exploit  a notable achievement: "he performed a great deed"; "the book was her finest effort"
  subtype:  breaking_away  departing hastily
  subtype:  farewell__leave__leave-taking__leavetaking__parting  the act of departing politely; "he disliked long farewells"; "he took his leave"; "parting is such sweet sorrow"
     subtype:  valediction  the act of saying farewell
  subtype:  disappearing__disappearance  the act of leaving secretly or without explanation
     subtype:  vanishing  suddenly disappearing from sight
  subtype:  withdrawal  the act of withdrawing
     subtype:  self-effacement__effacement  withdrawing into the background; making yourself inconspicuous
     subtype:  retirement.withdrawal__retreat  withdrawal for prayer and study and meditation; "a religious retreat"
     subtype:  evacuation  the act of evacuating; leaving a place in an orderly fashion; especially for protection
     subtype:  decampment  breaking camp
     subtype:  desertion__abandonment__defection  withdrawing support or help despite allegiance or responsibility; "his abandonment of his wife and children left them penniless"
        subtype:  abscondment__decampment  the act of running away secretly (as to avoid arrest)
        subtype:  absence_without_leave__absencewithoutleave__unauthorizedabsence  unauthorized military absence
        subtype:  deviationism  ideological defection from the party line (especially from orthodox communism)
     subtype:  retreat  (military) withdrawal to a more favorable position
        subtype:  fallback__disengagement__pullout  to break off a military action with an enemy
     subtype:  standdown  (military) withdrawal of a military presence
     subtype:  receding.withdrawal__recession  an act of becoming more distant
  subtype:  sailing.going_away  the departure of a vessel from a port
  subtype:  embarkation__embarkment  the act of passengers and crew getting aboard a ship or aircraft
  subtype:  exit  the act of going out
  subtype:  shipment__dispatch__despatch  the act of sending off something
     subtype:  reshipment  the act of shipping again (especially by transferring to another ship)
  subtype:  takeoff  a departure; especially of airplanes

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