Cryptic crossword clue
Soundly prosecute arrogant young man to increase power! 4,2

The most common and most likely answer to this crossword clue is the 4 plus 2 letter word SOUP UP

S
O
U
P
U
P

Buddy explains!

The straight part
We know that "increase power!" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case increase power! = soup up.
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.

Crossword Answer definitions

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