Synonyms: trigger, induction, initiation
Definition: an act that sets in motion some course of events
Synonyms: gun trigger, trigger
Definition: lever that activates the firing mechanism of a gun
Similar words: lever
Definition: a rigid bar pivoted about a fulcrum
Synonyms: trigger
Definition: a device that activates or releases or causes something to happen
Similar words: device
Definition: an instrumentality invented for a particular purpose
Usage: the device is small enough to wear on your wrist; a device intended to conserve water
Synonyms: set off, spark, spark off, activate, actuate, trigger, trigger off, trip, touch off
Definition: put in motion or move to act
Usage: trigger a reaction; actuate the circuits
Similar words: initiate, pioneer
Definition: take the lead or initiative in; participate in the development of
Usage: This South African surgeon pioneered heart transplants