Something about her feet hitting the floor in the morning seemed to trigger her stomach.
It is ordinarily caught in wooden traps of simple construction, being little enclosures of stakes or brush in which the bait is placed upon a trigger, with a short upright stick supporting a log of wood, which falls upon its victim on the slightest disturbance.
The web is a force for truth, connectedness, understanding, and communication—all things whose absence can trigger war.
In 1835 he combined the short circuit of his monster magnet (of 1834) with the small "intensity" magnet of an experimental telegraph wire, thereby establishing the fact that very powerful mechanical effects could be produced at a great distance by the agency of a very feeble magnet used as a circuit maker and breaker, or as a "trigger" - the precursor of later forms of relay and receiving magnets.
Sasha may not have pulled the trigger on Andre, but someone he knew where to find their oldest brother, who had been protecting Katie when he was rendered dead-dead.