Practicable

a.
  1. That may be practiced or performed; capable of being done or accomplished with available means or resources; feasible; as, a practicable method; a practicable aim; a practicable good.
  2. Capable of being used; passable; as, a practicable weapon; a practicable road.
    3. Practicable breach (Mil.),
    a breach which admits of approach and entrance by an assailing party.