EXTINGUISHING
extinction, extinguishing, quenching
(noun) the act of extinguishing; causing to stop burning; “the extinction of the lights”
Source: WordNet® 3.1
Verb
extinguishing
present participle of extinguish
Source: Wiktionary
EXTINGUISH
Ex*tin"guish, v. t. [imp. & p. p. Extinguished(); p pr. & vb. n.
Extinguishing.] Etym: [L. extinguere, exstinguere; ex out + stinguere
to quench. See Distinguish, Finish.]
1. To quench; to put out, as a light or fire; to stifle; to cause to
die out; to put an end to; to destroy; as, to extinguish a flame, or
life, or love, or hope, a pretense or a right.
A light which the fierce winds have no power to extinguish. Prescott.
This extinguishes my right to the reversion. Blackstone.
2. To obscure; to eclipse, as by superior splendor.
Natural graces that extinguish art. Shak
.
Source: Webster’s Unabridged Dictionary 1913 Edition