[{"Bold_text": "adjective", "List Items": ["(of books, usually children's books) having pieces of artwork fastened to the pages so that when the page is opened, a three-dimensional cutout or object is formed and, sometimes, movement of a picture element, such as a door opening, can be activated by pulling a tab.", "of or being a device that ejects or raises a finished or used item from the top:a pop-up toaster.", "of or relating to a device, mechanism, or object that rises or pivots from a concealed or recessed position to its operating position:a camera with a pop-up electronic flash; a car with pop-up headlights.", "popping up, as from an appliance or object:pop-up waffles heated in the toaster; a pop-up gauge for indicating when the turkey is done.", "noting or pertaining to a store, restaurant, etc., that temporarily takes over a vacant space and does business there for a short time:a pop-up store selling Halloween costumes.", "Digital Technology.(of a new window or its content) appearing suddenly and temporarily within or in front of an open window on the screen of a computer or mobile device:Right-click to get a pop-up menu. There are tools to block pop-up ads."]}, {"Bold_text": "noun", "List Items": ["a pop-up book.", "Also called pop-out ,.something, as a partially cut out or spring-mounted illustration in a children's book, that unfolds or springs up when opened or otherwise activated:a Christmas card with a pop-up of Santa Claus.", "Baseball. pop fly pop fly.", "a pop-up store, restaurant, etc.", "Digital Technology.a pop-up window, message, advertisement, etc.:Press the hotkey and the pop-up will appear."]}]