Be brave enough to read out (4)
I believe the answer is:
dare
'be brave enough' is the definition.
(I've seen this in another clue)
'read out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'read' with letters rearranged gives 'DARE'.
'to' acts as a link.
(Other definitions for dare that I've seen before include "Have the courage to try something" , "Challenge to do something dangerous" , "Be bold enough (to)" , "Challenge of courage" , "Throw down the gauntlet" .)