Read quickly (4)
'read quickly' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for scan that I've seen before include "Read electronically" , "Type of examination" , "Look at quickly" , "Conform to rules of poetic metre" , "Peruse, scrutinise" .)
'read quickly' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for skim that I've seen before include "Remove floating matter from surface" , "Remove (cream from milk)" , "Pass swiftly and lightly over the surface" , "Bounce (a stone) over water" , "Move lightly over a surface" .)
'read quickly' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for skimmed that I've seen before include "aquaplaned, perhaps" , "took top off" .)