The most common and most likely answer to this crossword clue is the 9 letter word TWEENAGER
I've seen this crossword clue in The Daily Telegraph
T
W
E
E
N
A
G
E
R
More clues leading to the result TWEENAGER
- Anger about chasing cute adolescent
- One of Shakespeare’s sisters put up with precious pre-adolescent
- Youngster went, eager to have a change of direction
- Precocious child even engaged in tense bet
- In Paris to swim with pretty youth
- Earliest of talents, ‘Little Princess’, growing up?
- Possibly a ten-year-old Shetland pony in the middle of Amsterdam
- Greet a new, properly disciplined youngster
- Youngster terribly dainty getting to trouble important lady
- Pre-adolescent child, affectedly quaint, developed anger
Buddy explains!
The straight part
We know that "Youngster" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case youngster = tweenager.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TWEENAGER mean?
TWEENAGER noun- A young person who is not yet technically a teenager (being less than thirteen years old), but starting to act like one: generally eight to twelve years old.