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Definition of Switchhook
1. Noun. The spring-loaded button on a telephone that is depressed by the action of returning the handset to the cradle, thus terminating the call ¹
¹ Source: wiktionary.com
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1. Noun. The spring-loaded button on a telephone that is depressed by the action of returning the handset to the cradle, thus terminating the call ¹
¹ Source: wiktionary.com