mouse over(redirected from moused over)
1. To move the mouse cursor to a particular point on the computer display. You just need to mouse over to the file you want to copy and right-click on it.
2. To move the mouse cursor over some element on the computer display. Mouse over the picture you want to use, click on and hold it with the left button, then drag it where it needs to be.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.