Get ale brewed for youngster (6)
I believe the answer is:
eaglet
'youngster' is the definition.
Although both the answer and definition are singular nouns, I cannot see how they can define each other.
'get ale brewed' is the wordplay.
'brewed' indicates anagramming the letters.
'get'+'ale'='getale'
'getale' is an anagram of 'EAGLET'.
'for' acts as a link.
Can you help me to learn more?
(Other definitions for eaglet that I've seen before include "Bird still in nest" , "One hatched in eyrie" , "Eyrie resident" , "Get ale for the young bird" , "Those looking lecherously" .)