Edges (5)
'edges' is the definition.
('border' can be a synonym of 'edge')
This is all the clue.
(Other definitions for borders that I've seen before include "Decorative edges" , "Boundary lines" , "Perimeters" .)
'edges' is the definition.
(rim is a kind of edge)
This is the entire clue.
(Another definition for rims that I've seen is " Edges".)
'edges' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for sides that I've seen before include "Lines" , "Opposing teams or facets" , "Sports teams" , "opponents?" , "Angles" .)