The Description list displays a description of any method selected in the list of method combinations. The same items of information are shown as in the methods view; see Description list.
To operate on any of the items displayed in this area, select them and choose a command from the Description menu. This menu contains the standard commands described in Performing operations on selected objects. You can operate on more than one item at once by making a multiple selection.
LispWorks IDE User Guide (Macintosh version) - 25 Nov 2011