Chaotic retinue ultimately agreed and met again (8)
I believe the answer is:
reunited
'met again' is the definition.
'reunited' can be an answer for 'met' (reuniting is a kind of meeting). I'm not certain of the 'again' bit.
'chaotic retinue ultimately agreed' is the wordplay.
'chaotic' is an anagram indicator.
'ultimately' indicates one should take the final letters.
The final letter of 'agreed' is 'd'.
'retinue' anagrammed gives 'reunite'.
'reunite'+'d'='REUNITED'
'and' acts as a link.
Can you help me to learn more?
(Other definitions for reunited that I've seen before include "back with old friends?" , "Brought or joined together again" , "made one again" , "Got together again" , "Brought together again after separation" .)