PopUp is a social app that supports AI recommendation and online voice calling. When you see a new pop up, can't you resist clicking it off? PopUp is an absolutely safe and friendly. In this article, we'll show you how to turn the pop-up blocker on or off in Chrome, Edge, Safari, and Firefox, with simple instructions for PC, Mac, Android, iPhone, and iPad. We'll also show you how to allow or deny pop-ups for specific websites. By default, Google Chrome blocks pop-ups from automatically showing up on your screen. When a pop-up is blocked, the address bar will be marked Pop-up blocked You can block pop-ups from the settings in Google Chrome, Firefox, Microsoft Edge, Internet Explorer, and Safari, and you can download a mobile app for your iPhone or Android in order to block most pop-up ads. Learn how to block or allow pop-ups in Chrome, Edge, Firefox, and Safari with clear steps and safe site exceptions. There are many different types of pop-ups, including advertisements, notices, offers, or alerts that can appear at various times on any web page. Some can be helpful, such as when a bank website displays your monthly statement in a pop-up window. Pop-up ads or pop-ups are forms of online advertising on the World Wide Web. A pop-up is a graphical user interface (GUI) display area, usually a small window, that suddenly appears ( pops up ) in the foreground of the visual interface. pop-up noun [C] (COMPUTER) (also pop-up menu) a list of choices that is shown on a computer screen when the user requests it: Don't use pop up or pops up as a verb to describe the appearance of a window. Use open or a similar verb instead. It’s OK to use pop-up window to refer to windows that pop up in Help. Don’t use pop-up window as a synonym for dialog box. The meaning of POP-UP is pop fly. How to use pop-up in a sentence.