Caught bringing in line put out (7)
I believe the answer is:
nettled
'put out' is the definition.
(thesaurus)
'caught bringing in line' is the wordplay.
I cannot really see how this works, but
'line' could be 'l' (used when specifying particular lines from a poem) and 'l' is found in the answer.
'caught' could be 'netted' (netting is a kind of catching) and 'netted' is found in the remaining letters.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for nettled that I've seen before include "Irritated as by stinging plant" , "annoyed one" , "Provoked" , "becomes annoyed" , "Annoyed as by stinging plant" .)