Airs out some clothing (4)
I believe the answer is:
sari
'some clothing' is the definition.
(sari is a kind of clothing)
'airs out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'airs' anagrammed gives 'SARI'.
(Other definitions for sari that I've seen before include "Traditional Indian garment" , "Eastern garment" , "South Asian garment (variant spelling)" , "Something worn" , "Hindu female garment" .)