- A pop-up is defined as a three-dimensional design in a book that lifts up on the page when the book is opened to the specially-designed page, or a temporary retail store.
- An example of a pop-up is a page in a children's book that presents a three-dimensional forest when the book is opened; a pop-up book.
- An example of a pop-up store is a gift shop set up during the holidays.
- The definition of a pop-up is a window that comes up on top of another window on a computer screen.
An example of a pop-up is an unwanted window that comes up on a computer screen trying to sell a weight loss pill.
- Baseball pop ()
- Comput. a window, containing a message or menu, that appears superimposed over the window in use, often, specif., one containing an advertisement from the Web
- Emerging quickly from a recessed or concealed position when activated: pop-up gun emplacements.
- Rising to form a three-dimensional structure when a page is opened: pop-up illustrations in a children's book.
- Intended to remain open for business only temporarily: “The site &ellipsis; has been home to many pop-up exhibits and stores” (Stuart Elliott).
- A device or illustration that pops up.
- Computers A webpage or advertisement that opens automatically in a new window of a web browser.
- Baseball See pop fly.
- A business or establishment, such as a shop or restaurant, that is intended to remain open for business only temporarily.
- a pop-up
- a pop-up advertisement
(third-person singular simple present pops up, present participle popping up, simple past and past participle popped up)
- To come up with a "pop" sound.
- The toast is in the toaster - when it pops up it will be ready.
- (idiomatic) To appear without warning.
- I can't remember where I left my keys, but they normally pop up somewhere.