"We were afraid the change might trigger something," the voice said.

Doctors believed that a change in his medication triggered the seizure.

People have long claimed that changes in the weather can trigger headaches.

Under his employment agreement, such a change triggers the lucrative payment.

A change in a child's linguistic environment can trigger language attrition.

A change at a certain time triggers an event after a certain delay.

Last-minute changes may also trigger a $25 or $50 fee.

The change in the structure then triggers the drug release.

Yet even positive changes - like getting married or starting a new job - can sometimes trigger depression.

Such a change triggers a special rule that took effect at Chemical two years ago.