triggered

[trig-erd] / ˈtrɪg ərd /

VERB

cause to happen

Synonyms

STRONGEST

bring about cause generate produce prompt provoke set off spark start

STRONG

activate elicit

WEAK

give rise to set in motion

Antonyms

STRONGEST

destroy end halt prevent stop

WEAK

block check

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But scientists have now discovered that the eruption also triggered an unexpected atmospheric reaction that partially removed methane, a potent greenhouse gas, from the air.

From Science Daily • May 10, 2026

The crisis - triggered after a deadly militant attack on tourists in Indian-administered Kashmir, and culminating in military strikes by India and retaliatory action from Pakistan - lasted barely 90 hours.

From BBC • May 7, 2026

“I have no idea what happened. But something about that song triggered me. It came out of nowhere.”

From Los Angeles Times • May 7, 2026

But it was the pontiff's increasing anti-war rhetoric that triggered Trump's ire.

From Barron's • May 7, 2026

TimeStar held his time travel device in his palm, triggered it with his thumb.

From "The Last Last-Day-of-Summer" by Lamar Giles