plural form of 'quench' — acts or instances of quenching (extinguishing or cooling).

「quench」の複数形（消火や急冷などの行為）

to satisfy (thirst, desire) or relieve by drinking or providing what is needed.

（渇き・欲求）を満たす、癒す

to put out or extinguish (a fire, light, flame).

（火・光）を消す

to cool (hot metal) rapidly, typically by immersion, to harden or set its structure (metallurgy).

金属を急冷する（焼き入れなど）

to suppress or stifle (feelings, desires, curiosity).

（感情・願望）を抑える、鎮める