detachment

plural detachments

1. uncountableThe action of detaching; separation.

   1 more example

   But the horse has left his mark, for his successor is a mechanical horse designed to a large extent to copy the leading characteristics of the live horse; easy attachment to or detachment from its load, a small turning circle, a small appetite for petrol, but giving a much higher acceleration and speed, and so capable of much greater distances, so that fewer cartage units are required.

   1944 November and December, T. F. Cameron, “Motor and Cartage Working”, in Railway Magazine, page 335

2. uncountableThe state of being detached or disconnected; insulation.
3. uncountableIndifference to the concerns of others; disregard; nonchalance; aloofness.
4. uncountableAbsence of bias; impartiality; objectivity.
5. uncountablegovernmentThe separation of a military unit from the main body for a particular purpose or special mission.
6. countablegovernmentThe unit so dispatched.

   Vietnamese sovereignty over the Paracels dated back at least to the early 19th century, when Emperor Gia-Long sent a detachment to Hoang Sa Island, it remained until the establishment of French protectorate over Annam, when France assumed responsibility for the islands.

   1958, A. V. H. Hartendorp, History of Industry and Trade of the Philippines: The Magsaysay Administration, →OCLC, page 218

7. countablegovernmentA permanent unit organized for special duties.
8. countableAny smaller portion of a main body separately employed.