51³Ō¹Ļ

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View synonyms for

deactivate

[dee-ak-tuh-veyt]

verb (used with object)

deactivated, deactivating 
  1. to cause to be inactive; remove the effectiveness of.

  2. to demobilize or disband (a military unit).

  3. to render (a bomb, shell, or the like) inoperative, especially by disconnecting, removing, or otherwise interfering with the action of the fuze.

  4. Chemistry.Ģżto render (a chemical, enzyme, catalyst, etc.) inactive.



verb (used without object)

deactivated, deactivating 
  1. Physical Chemistry.Ģżto lose radioactivity.

deactivate

/ »å¾±ĖĖˆĆ¦°ģ³ŁÉŖĖŒ±¹±šÉŖ³Ł /

verb

  1. (tr) to make (a bomb, etc) harmless or inoperative

  2. (intr) to become less radioactive

  3. (tr) to end the active status of (a military unit)

  4. chem to return or cause to return from an activated state to a normal or ground state

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other 51³Ō¹Ļ Forms

  • deactivation noun
  • deactivator noun
  • »å±šĖˆ²¹³¦³Ł¾±ĖŒ±¹²¹³Ł“ǰł noun
  • »å±šĖŒ²¹³¦³Ł¾±Ėˆ±¹²¹³Ł¾±“Ē²Ō noun
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51³Ō¹Ļ History and Origins

Origin of deactivate1

First recorded in 1900–05; de- + activate
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Example Sentences

Examples have not been reviewed.

He also mentions how some of the latest cameras have built-in filters that can be controlled remotely, or stabilisation technology that can be activated or deactivated at the press of a button.

From

In the early afternoon, mobile signal within the territory of the Vatican will be deactivated to prevent anyone taking part in the conclave from contacting the outside world.

From

According to the family, the business’ security alarm was deactivated and a Ring camera feed from the store cut out just before 10 p.m.

From

All of those are now working on a timer system and the buttons which launched the fake messages have been deactivated, he said.

From

The crosswalk signals continue to operate but the hacked audio has been deactivated, according to authorities.

From

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