Send lace out to be purified (8)
I believe the answer is:
cleansed
'be purified' is the definition.
(I've seen this in another clue)
'send lace out' is the wordplay.
'out' is an anagram indicator (out can mean wrong or inaccurate).
'send'+'lace'='sendlace'
'sendlace' with letters rearranged gives 'CLEANSED'.
'to' acts as a link.
(Other definitions for cleansed that I've seen before include "Purified" , "Absolved" , "Leeds can (anag.)" , "missing the filthy bits?" .)