put some elbow grease into (5)
I believe the answer is:
scour
(Other definitions for scour that I've seen before include "Thoroughly clean" , "Scrub hard" , "Full" , "Attack with brush" , "Clean by scrubbing" .)
I believe the answer is:
scour
(Other definitions for scour that I've seen before include "Thoroughly clean" , "Scrub hard" , "Full" , "Attack with brush" , "Clean by scrubbing" .)