Something that is additional or extra or that exists around the edges or margins of a main item.
A line for hobbling an animal by connecting the fore and the hind feet of the same side.
Usually in the plural: the area outside the playing field beyond each sideline.
The outside or perimeter of any activity.
A line at the side of something.
A line defining the side boundary of a playing field. Used in Canadian football, field lacrosse and basketball.
A secondary road, especially a byroad at right angles to a main road.
To remove or keep out of circulation or out of the focus.
To place on the sidelines; to bench or to keep someone out of play.
A small pillow, especially one placed on a chair or sofa rather than on a bed, used for decoration rather than comfort.