Having been quenched or eliminated.

simple past tense and past participle of extinguish

The act of extinguishing, putting out, or quenching, or the state of being extinguished. / (law) The annihilation or extinction of a right or obligation.

plural of extinguishment

extinguisher, especially a fire extinguisher / An extinguishing medium such as water, chemical powders, gases (CO2,Halon etc)

That serves to extinguish

plural of extinguishant

Third-person singular simple present indicative form of extinguish

(transitive) to put out, as in fire; to end burning; to quench / (transitive) to destroy or abolish something / (transitive) to obscure or eclipse something

plural of extinguisher