Ignite and Set off

Ignite

Ignite verb - To set (something) on fire.
Usage example: tried using newspapers as kindling to ignite the logs in the fireplace

Set off and ignite are semantically related In some cases you can use "Set off" instead a verb "Ignite".

Nearby Words: ignition, igniter, igniting

Set off

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

Ignite and set off are semantically related in detonate topic. Sometimes you can use "Ignite" instead a verb "Set off", if it concerns topics such as discharge a projectile.

Both terms in one sentence

  • Webcomic / Eerie Cuties The two shared a kiss, causing Laura to ignite with jealousy, which set off the school's sprinkler system.
  • Romantic Rain The two share a kiss, causing Laura's body temperature to ignite with jealousy, which set off the school's sprinkler system.
    Source: Romantic Rain
  • The propellant gas was not flammable, and as MythBusters showed, it is very difficult to set off a tank of gasoline by shooting it with a gun... and gasoline is MUCH easier to ignite than the jellied fuel used in flamethrowers.
Cite this Source
Set off and Ignite. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ignite/set_off
Ignite & Set off. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ignite/set_off>.
Set off or Ignite. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ignite/set_off.
Google Ngram Viewer shows how "ignite" and "set off" have occurred on timeline