When the menu option is selected, the popup menu disappears. This is the common structure for menus today, but was a breakthrough in the early 1980s. See popup. THIS DEFINITION IS FOR PERSONAL USE ...

PopUp offers a streamlined menu of plain, everything, poppy, salt, and sesame bagels, sold in packs of three ($15), six ($22), or 12 ($42). The price includes one of PopUp’s schmears (or ...