Dec 7, 2016 · The meaning of TRIGGER is a piece (such as a lever) connected with a catch or detent as a means of releasing it; especially : the part of the action moved by the finger to fire …

Apr 28, 2022 · A “trigger” is a stimulus that awakens a painful memory, feeling, or symptom. People who experienced trauma or who have a mental health condition are particularly …

It's not clear who actually pulled the trigger. There are fears that the incident may be a trigger for more violence in the capital. A trigger is something that sets off a flashback, transporting the …

Smoke triggered the fire alarm. The timer was set to trigger the bomb in exactly one hour. His remarks triggered a public outcry. Certain foods trigger his headaches. The power outage was …

To set off; initiate: remarks that triggered bitter debates; allergens that trigger asthma attacks. 2. To fire or explode (a weapon or an explosive charge). [Dutch trekker, from Middle Dutch …

If something acts as a trigger for another thing such as an illness, event, or situation, the first thing causes the second thing to begin to happen or exist.

Aug 22, 2025 · To cause something to happen, especially suddenly or prematurely; to activate or initiate a process. Imagine a trigger as the starting gun at a race—once it’s pulled, the action …

Definition of trigger noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

anything that causes a reaction: a trigger for the fight. to cause or begin (a chain of events): Inflation triggered unemployment. to fire or explode (a gun, etc.) by pulling a trigger. …

Aug 6, 2025 · At its core, a trigger is a stimulus—such as a situation, event, or reminder—that activates a specific emotional or psychological response. These responses are often …