encompassment

/ɛnˈkʌmpəsmənt/
noun
  1. The state or condition of being completely surrounded or included.
    • The fortress's design ensured the encompassment of the entire village within its walls.
    • The artist aimed for the encompassment of every emotion in a single painting.
    • The policy's encompassment of all employees meant no one was left out of the new benefits.