Synonyms of activated

activated

verb

past tense of activate

as in triggered

to cause to function

the thermostat is set to activate the heating system only when the temperature drops below 65 degrees

Synonyms & Similar Words

• triggered
• sparked
• drove
• powered
• generated
• moved
• started
• fueled
• actuated
• ignited
• set off
• charged
• touched off
• provoked
• turned on
• pushed
• cranked (up)
• ran
• electrified
• fired
• reactivated
• stimulated
• switched
• launched
• released
• energized
• discharged
• turned over
• recharged
• tripped
• accelerated
• aroused
• kicked over
• excited
• stirred up
• incited
• catalyzed
• instigated
• vitalized
• quickened
• stepped up
• jump-started
• kick-started
• sped (up)

Antonyms & Near Antonyms

• killed
• cut
• shut off
• stopped
• cut out
• checked
• turned off
• deactivated
• arrested
• stuck
• cut off
• halted
• jammed
• stalled
• drew up
• suppressed
• slowed
• repressed
• braked
• stunted
• decelerated

Example Sentences

Recent Examples of activated

Two letters redirect actions MuTRAP is a backdoor attack, also known as a Trojan attack, in which malicious behavior is embedded in a model and activated only when a specific trigger appears. — Neetika Walter, Interesting Engineering, 21 Oct. 2026

Officers then activated their emergency lights and pulled over Licona Amador's truck, prosecutors said. — Michael Sinkewicz, FOXNews.com, 21 Oct. 2026

Ukraine received no warning from its partners ahead of the first wave of attacks, and information about a second wave arrived too late for air raid sirens to be activated in time, air force spokesperson Yurii Ihnat said on national television. — Samya Kullab, Arkansas Online, 20 Oct. 2026

The officer reported looking west and at one point and seeing traffic officers with their emergency lights activated and beyond them, runners directly in Wade’s path, according to court documents. — Nathan Pilling, Kansas City Star, 20 Oct. 2026

The patrol vehicle’s emergency lights and sirens were activated, and the officers tried to pull over the Nissan near 44th Street and 14th Avenue. — Rosalio Ahumada, Sacbee.com, 20 Oct. 2026

In preparation for potential coastal flooding that can pour into low-lying neighborhoods, Newport Beach declared a local emergency and activated other protocols on Monday night, nearly a week before the anticipated event. — Austin Turner, CBS News, 20 Oct. 2026

But the Lifting procedure has stricken Josie with some sort of unspecified neurological disorder that gets activated when the duo and Josie’s friend Rick (Aran Murphy) take a joyride in Chrissie’s self-driving Buick. — Ryan Lattanzio, IndieWire, 20 Oct. 2026

Federal immigration officials need to ensure that body cameras worn by officers are uniformly activated when needed, a government report released Wednesday said, following a series of contentious shootings and aggressive arrests by ICE officers. — ABC News, 14 Oct. 2026