Overview of noun pop-up

The noun pop-up has 2 senses

• pop-up book, pop-up -- (a book (usually for children) that contains one or more pages such that a three-dimensional structure rises up when a page is opened)


• pop fly, pop-fly, pop-up -- (a short high fly ball)

Overview of verb pop-up

The verb pop up has 1 sense

• crop up, pop up, pop -- (appear suddenly or unexpectedly; "The farm popped into view as we turned the corner"; "He suddenly popped up out of nowhere")