Most disruptive cry for attention cut sleep after noon (8)
I believe the answer is:
noisiest
'most disruptive' is the definition.
Both the answer and definition are superlative adjectives. Maybe you can see a link between them that I don't see?
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for noisiest that I've seen before include "Most rowdy" , "Making the loudest sounds" , "Biggest racket" , "Making the most sound" , "Making the most loud sounds" .)