[{"Bold_text": "verb (used with object)", "List Items": ["to slake, satisfy, or allay (thirst, desires, passion, etc.).", "to put out or extinguish (fire, flames, etc.).", "to cool suddenly by plunging into a liquid, as in tempering steel by immersion in water.", "to subdue or destroy; overcome; quell:to quench an uprising.", "Electronics.to terminate (the flow of electrons in a vacuum tube) by application of a voltage."]}]