say it: kwench
quench is a verb meaning "satisfy (thirst)". It is pronounced /ˈkwɛntʃ/ — kwench. It carries 6 recorded senses.
electronics: suppress (sparking) when the current is cut off in an inductive circuit, or suppress (an oscillation or discharge) in a component or device
reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance
physics
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for quench come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.