The most common and most likely answer to this crossword clue is the 9 letter word BLUSTERED
B
L
U
S
T
E
R
E
D
Buddy explains!

The straight part
We know that "Crew" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case crew = blustered.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 BLUSTERED mean?
BLUSTERED verb- To speak or protest loudly.
- To act or speak in an unduly threatening manner.
- To blow in strong or sudden gusts.