Representation (6)
'representation' is the definition.
(I know that icon is a type of representation)
This is all the clue.
(Other definitions for icon that I've seen before include "Holy image or symbol on computer screen" , "Very important person" , "item on the menu" , "Image or representation" , "Representation, religious say" .)
(Other definitions for lawyer that I've seen before include "Member of the legal profession" , "brief" , "Solicitor, for example" , "One provides legal advice" , "Legal representative" .)