Definitions
1.nounThe action of detaching; separation.
2.nounThe state of being detached or disconnected; insulation.
3.nounIndifference to the concerns of others; disregard; nonchalance; aloofness.
4.nounAbsence of bias; impartiality; objectivity.
5.nounThe separation of a military unit from the main body for a particular purpose or special mission.
6.nounThe unit so dispatched.
7.nounA permanent unit organized for special duties.
8.nounAny smaller portion of a main body separately employed.