Word:

  mission

1. mission (n)
  the organized work of a religious missionary.

2. mission (n)
  a special assignment that is given to a person or group. "a confidential mission to London".

3. mission (n)
  an operation that is assigned by a higher headquarters. "the planes were on a bombing mission".

4. mission (n)
  a group of representatives or delegates.

5. mission (n)
  an organization of missionaries in a foreign land sent to carry on religious work.

Words derived from mission
missionarymissionerchargeburdenchargesaddlecommissionappointchargemissionarymissionerassigndelegatedeputedesignatedelegatedeputecommissionermissionarymissionermissionarymissioner

mission is related to the topic
armed forcesarmed forcesarmed servicesarmed servicesmilitarymilitarymilitary machinemilitary machinewar machinewar machine

mission is an instance of
workassignmentduty assignmentmilitary operationoperationorganisationorganizationNGOnongovernmental organization

Word and things that fall within mission
da'wahdawahfool's errandmission impossiblemartyr operationsacrifice operationsuicide missioncombat missionsearch missionsearch and destroy missiondirect supportdiplomatic missionembassy