Copy trap or repair it (6)
I believe the answer is:
parrot
'copy' is the definition.
(thesaurus)
'trap or repair it' is the wordplay.
'trap' becomes 'par' (I can't justify this - if you can you should believe this answer much more).
'repair' indicates anagramming the letters.
'it' becomes 't' (abbreviation. e.g. in 'tis).
'or' with letters rearranged gives 'ro'.
'par'+'ro'+'t'='PARROT'
Can you help me to learn more?
(Other definitions for parrot that I've seen before include "Long John Silver's Captain Flint" , "Chant" , "The bird can mimic sounds" , "Recite" , "Repeat by rote" .)