Definition of "frameless"

The frameless droplights are fitted with an improved Beclewat catch, which is easier to operate than earlier designs.

1960 November, “New electric multiple-units for British Railways: Manchester/Liverpool and Crewe”, in Trains Illustrated, page 660

Theoretically speaking, the frame-based and frameless surgical localization system should have similar clinical application accuracy.

1998, William M Wells, Alan C F Colchester, Scott Delp, Medical Image Computing and Computer-assisted Intervention

On a frameless cabinet, a separate scribe piece may be attached to a side panel, near its face.

2005, Michael W Litchfield, Renovation

So there's still a need for a frameless alternative to any web page.

2005, Michael Meadhra, How to Do Everything with Dreamweaver 8