To rapidly press and release a mouse button twice without moving the mouse. Double-clicking carries out an action, such as starting an application.
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In computing, to click (press and release a mouse button) twice in quick succession. Double clicking on an icon shown on a graphical user interface (GUI) is used to start an application. In most GUIs it is possible to set the maximum time interval between the two clicks Found on https://www.encyclo.co.uk/local/21221
2 clicks of the mouse at the same time. If the program detects a double click it often will open the selected application. Found on https://www.encyclo.co.uk/local/22026