Hitler's speech? Read it out (6)
I believe the answer is:
tirade
'hitler's speech?' is the definition.
'tirade' can be an answer for 'speech?' (I have seen 'Angry speech' mean 'tirade' so perhaps 'speech' could also mean 'tirade'). I am unsure of the 'hitler's' bit.
'read it out' is the wordplay.
'out' is an anagram indicator (out can mean wrong or inaccurate).
'read'+'it'='readit'
'readit' is an anagram of 'TIRADE'.
Can you help me to learn more?
(Other definitions for tirade that I've seen before include "Fulmination" , "Blast of criticism" , "Torrent of abuse" , "A prolonged outburst of abuse" , "Verbal broadside" .)