Work on a wall (5)
'work on a wall' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for mural that I've seen before include "Large wall painting" , "Painting on a wall, fresco" , "Artwork" , "Wall-painting" , "Wall design" .)
'work on a wall' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for art that I've seen before include "Painting, for instance" , "Work such as paintings or sculptures" , "Works of beauty created by humans" , "Creative works; skill" , "-- Garfunkel, singer" .)