igniter

Flame-starting device

An igniter is a device that starts combustion—the component that produces the spark or flame to light a furnace, grill, rocket engine, or explosive.

Also spelled ignitor.

The word applies broadly to anything that initiates burning: The pilot light serves as the igniter for the main burner.

Figuratively, a person or event can be an igniter of conflict or change.

fire

flint

Spark-producing sedimentary rock

kindling · tinder · combustion · flame · spark · striker · charcoal · firewood · fuel · wick

catalyst

activator

Agent that initiates

instigator · initiator · impetus · motivator · provocateur · accelerant · inducer · promoter · agitator · inciter

explosive

detonator

Explosive initiation device

squib · dynamite · TNT · C4 · gunpowder · cordite · demolition · bomb · incendiary · pyrotechnic

engine

starter

Initiator of action

battery · motor · crank · turnover · key · switch · carburetor · fuel injection · diesel · gasoline

innovation

trailblazer

First to forge ahead

catalyst · changemaker · groundbreaker · innovator · revolutionary · trendsetter · pathfinder · originator · inventor · entrepreneur

Categories
Opposites
fire initiation vs. fire suppression

igniterextinguisher

Device for dousing flames

fire extinguisher · douser · quencher · smotherer · flame retardant

activation vs. deactivation

igniterkill switch

Emergency shutoff mechanism

deactivator · cutoff · disabler · inhibitor · shutoff

Phrases
Family

ignite, ignition, ignited, igniting, ignites, reignite, ignitable, ignitions, reignited

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G