Clean by hard rubbing (5)
'clean by hard rubbing' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for scrub that I've seen before include "Brush, in two senses" , "Rub hard with a brush" , "remove cosmetic" , "Axe" , "Do away with" .)
'clean by hard rubbing' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for scour that I've seen before include "Clean abrasively" , "Clear out" , "Turn upside down" , "Clean by hard rubbing" , "Rub hard or search thoroughly" .)