Chart out each windpipe (7)
I believe the answer is:
trachea
'windpipe' is the definition.
(synonyms)
'chart out each' is the wordplay.
'out' indicates anagramming the letters (out can mean wrong or inaccurate).
'each' becomes 'ea' (abbreviation).
'chart' anagrammed gives 'trach'.
'trach'+'ea'='TRACHEA'
(Other definitions for trachea that I've seen before include "membranous tube" , "air passage" , "pipe" , "get air supply through this" , "where air passes" .)