English version

pop-under

From Longman Dictionary of Contemporary English
Related topics: Computers
pop-underˈpop-under noun [countable]  a window containing an advertisement, that suddenly appears under another window on a computer screen when you are looking at a websitepop-up
From Longman Business Dictionarypop-underˈpop-under noun [countable]COMPUTINGMARKETING a small window containing an advertisement that suddenly appears under another window on a computer screen when you are looking at a website
Pictures of the day
Do you know what each of these is called?
Click on the pictures to check.