English edit

Alternative forms edit

Etymology edit

de- +‎ activate

Pronunciation edit

  • (UK) IPA(key): /ˌdiːˈæktɪveɪt/
  • Audio (Southern England):(file)

Verb edit

deactivate (third-person singular simple present deactivates, present participle deactivating, simple past and past participle deactivated)

  1. (ergative) to make something inactive or no longer effective
  2. to prevent the action of a biochemical agent (such as an enzyme)
  3. to remove a person or piece of hardware from active military service
  4. (Internet, euphemistic, neologism) to commit suicide

Translations edit

See also edit