Synonyms of deactivate

deactivate

verb

(ˌ)dē-ˈak-tə-ˌvāt 

as in to kill

to cause to stop functioning

deactivate the machine carefully, or you'll risk an electric shock

Synonyms & Similar Words

• kill
• brake
• shut off
• stick
• turn off
• dismantle
• phase out
• halt
• cut off
• jam
• flick (off)
• arrest
• mothball
• stall
• draw up
• chock

Antonyms & Near Antonyms

• activate
• move
• start
• trigger
• run
• drive
• power
• set off
• generate
• turn on
• propel
• push
• spark
• charge
• actuate
• fire
• fuel
• switch
• release
• launch
• crank (up)
• touch off
• discharge
• trip
• energize
• electrify
• reactivate
• recharge

Example Sentences

Recent Examples of deactivate

More than 5 million accounts have been deactivated since the ban came into effect in December. — Ainslie Chandler, Fortune, 27 June 2026

Since the start of 2026, over 20 American towns and cities have deactivated their Flock cameras or cancelled their contracts. — Harry Booth, Time, 26 June 2026

In the wake of the allegations, Gilbert deactivated her accounts on Instagram and Threads and did not return to social media until May 12. — Shania Russell, Entertainment Weekly, 23 June 2026

Researchers still need to determine how to deactivate the protein once treatment is no longer necessary. — Samantha Agate, Kansas City Star, 16 June 2026