mouseover


mouse·o·ver

M5486450 (mous′ō′vər)n. A feature of a webpage or GUI that causes a pop-up box to appear or other change to occur when the pointer is held over a particular object or area of the screen.

mouseover

(ˈmaʊsˌəʊvə) n (Computer Science) computing (on the page of a website) an item, esp a graphic, that changes or pops up when the pointer of a mouse moves over it