Discharge and Set off

Discharge

Discharge verb - To cause (a projectile) to be driven forward with force.

Set off is a synonym for discharge in fire topic. In some cases you can use "Set off" instead a verb "Discharge", when it comes to topics like shoot, detonate weapon.

Set off

Set off verb - To cause to function.
Usage example: set off a bomb

Discharge is a synonym for set off in shoot topic. Sometimes you can use "Discharge" instead a verb "Set off", if it concerns topics such as blow up, atone for, detonate or throw a weapon.
Cite this Source
Set off and Discharge. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/discharge/set_off
Discharge & Set off. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/discharge/set_off>.
Set off or Discharge. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/discharge/set_off.
Google Ngram Viewer shows how "discharge" and "set off" have occurred on timeline