Then, as if triggered by her very thinking about it, the door opened.

But he had nightmares at times, not always triggered by drug use.

The disease is native to Mars, and triggered by fear.

Then, one late night, triggered again by the nightmare, it happened.

Though legal, the action should have triggered reports of suspicious activity by the bank.

"That would only trigger more harsh action by Israel and further violence."

Vital Points triggered by a blow of air from mouth.

Letters could either be sent one at a time, to a whole Class or triggered automatically by a date field.

Did the trait trigger itself, or was it triggered by the individual?

An example being, molestation in the home of a child may trigger similar behavior by him as an adult.