Advertisement

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. to render (a chemical, enzyme, catalyst, etc.) inactive.


verb (used without object)

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

deactivate

/ 徱ːˈæɪˌɪ /

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
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Discover More

Derived Forms

  • ˈپˌٴǰ, noun
  • ˌپˈپDz, noun
Discover More

Other Word Forms

  • ·t·tDz noun
  • ·t·tǰ noun
Discover More

Word History and Origins

Origin of deactivate1

First recorded in 1900–05; de- + activate
Discover More

Example Sentences

Examples have not been reviewed.

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

He said he will now deactivate the X account altogether.

From

It has demanded social media accounts spreading misogynistic messages to be deactivated and reiterated its call for an independent sporting regulator to handle reports of misogyny.

From

Advertisement

Related Words

Advertisement

Advertisement

Advertisement


de-acquisitiondead