Definition of "dropdown" []

• Dropping down from above; a specific type of selection object (GUI or CHUI) that hides the display of its contents until activated. (adjective)
• An instance of a selection object that hides the contents (especially the other choices) until activated. (noun)

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• "So-called "mega menus" are not different from what we know as dropdown menus."
• "[Note: Click in dropdown box in "Opening Sketch".]"
• "It is a good thing, but after every logged clip, I have to click the name dropdown, scroll to the last name, then hit increment."