Run and hide (4)
I believe the answer is:
pelt
I believe this is a double definition.
'run' is the first definition.
(I've seen this before)
'hide' is the second definition.
(I know that hide can be written as pelt)
'and' acts as a link.
(Other definitions for pelt that I've seen before include "Run fast - hide - pepper" , "Rain cats and dogs" , "Subject to bombardment" , "Hide; rain" , "Skin; run fast" .)