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verb

trigger

CEFR B1

to cause an event or process to begin

In a sentence

Six example sentences with trigger, each labelled with its topic.

  • Cold air alone can trigger an asthma attack, so she keeps an inhaler in the pocket of every coat.

    Medicine

  • A drop below the agreed floor will trigger a margin call, and the broker sells without waiting for approval.

    Finance

  • Warm ocean water triggered the coral bleaching that divers recorded along forty miles of the outer reef.

    Environment

  • A failed login from a new country triggers an alert, and the account locks until the owner confirms by phone.

    Technology

  • The smell of chalk dust can trigger a flood of classroom memories that the person had not thought about for decades.

    Psychology

  • A change of ownership triggers the buyout clause, giving the remaining partners ninety days to purchase the shares.

    Law

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Found in these word lists

Found in 5 published word lists

Each source is a published word list that contains trigger. No exam board publishes an official GRE, GMAT or SAT list; GMAT words come from GRE lists and the Academic Word List.