n.
Function: intransitive verb
Date: 1973
1 : to move text or graphics up or down or across a display screen as if by unrolling a scroll
2 : to progress, move, or be revealed as if by the unrolling of a scroll <watch scenery scroll by large picture windows ― David Yeadon>
transitive verb : to cause (text or graphics on a display screen) to move in scrolling