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Definition of Sign out
1. Verb. To sign your name as an indication that you are leaving some location; to take some action to indicate you are leaving a secured program or web page on a computer. ¹
¹ Source: wiktionary.com
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1. Verb. To sign your name as an indication that you are leaving some location; to take some action to indicate you are leaving a secured program or web page on a computer. ¹
¹ Source: wiktionary.com