To emphasize (a point) with tangible or powerful demonstration.
Used other than figuratively or idiomatically: see drive, home.
To push something into position completely by force.
To place in the foreground (physically or metaphorically).
The application the user is currently interacting with; the application window that appears in front of all others.
The elements of an image which lie closest to the picture plane.
The subject of an image, often depicted at the bottom in a two-dimensional work.