The most common and most likely answer to this crossword clue is the 11 letter word DECONSTRUCT
D
E
C
O
N
S
T
R
U
C
T
Buddy explains!
The straight part
We know that "to break down" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case to break down = deconstruct.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 DECONSTRUCT mean?
DECONSTRUCT verb- To break something down into its component parts.
- To analyse in terms of deconstruction (a philosophical theory of textual criticism).
- To analyse (generally).
- To critique (generally).
- (especially US sports) To destroy.