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inactivation

inactivation

1 7.4
The official ending of a military unit when its members move to other units or leave the service
  • noun
  • /ˌɪnækˈtɪveɪʃən/
  • Formal
translation icon : desmovilización
  • The unit's inactivation turns real for Carr when he looks inside the battalion conference room, where he says the walls are decorated with carved wooden plaques marking the battalion's achievements.

Examples

  • The inactivation of the 172nd Infantry Brigade involved a formal ceremony to disband the unit.

  • Chemical masks are among the gear being turned in by soldiers with the 172nd Separate Infantry Brigade in Grafenwöhr, Germany, as the brigade approaches a scheduled inactivation next year.

    Blog text (15)
  • Army's 172nd sorting, clearing gear as inactivation begins.

    Blog text (15)
  • A soldier checks equipment as part of Task Force Harvest, an effort by the 172nd Separate Infantry Brigade to round up 40,000 pieces of gear for return to the Army before the unit's scheduled inactivation next year.

    Blog text (15)
  • A soldier in Grafenwöhr, Germany, sorts gear as part of Task Force Harvest, an effort by the 172nd Separate Infantry Brigade to round up 40,000 pieces of military equipment before the unit's inactivation next year.

    Blog text (15)
  • At Fort Riley, Kan., FOIA officer Tuanna Jeffery looked for records from the 1st Battalion, 41st Infantry Regiment, 1st Armored Division. "Prior to and upon the inactivation of the unit on March 15, 2008, that unit had turned in absolutely no records," she responded.

    Blog text (11)
  • After years of service, the military unit's inactivation was marked by a respectful farewell ceremony.

  • As the unit approached its inactivation, soldiers sorted their gear and prepared for their next assignments.

Synonyms

demobilization
vsinactivation
  • Specialized
2 7.7

The process of sending soldiers home and closing military units after a war

focuses only on ending a unit by transferring or discharging its members
deactivation
vsinactivation
  • Formal
1 6.2

The ending of a military unit when its members leave or move to other units

is the same process but uses a different term
disbandment
vsinactivation
1 7.5

Breaking up an organized group like a band or army

is limited to ending military units by transferring or discharging members

Antonyms

activation
  • Specialized
7 3.8

A process that makes a device like a bomb or alarm start working

How Active

activation
  • Specialized
7 3.8
mobilization
26 6.7
deployment
144 6.1
stand-down
  • Jargon
4 6.3
inactivation
  • Formal
1 7.4
demobilization
  • Specialized
2 7.7
disbandment
1 7.5

Surface Forms

inactivation singular
inactivations plural

Morphology

inactivation = inactivate (semi-transparent) = in + activate + ion

Formed from 'in-' + 'activate' + '-ion', but the military meaning 'disband or remove a unit from active service' is a specialized institutional sense not fully predictable for an average B1 learner.

Etymology

Inactivation comes from the prefix in- meaning 'not' and the word active meaning 'working' or 'in use'. In the military, to inactivate a unit is to take it out of service so it is made 'not active' and its people are moved or sent elsewhere.