The most common and most likely answer to this crossword clue is the 10 letter word PALLBEARER
I've seen this crossword clue in Financial Times
P
A
L
L
B
E
A
R
E
R
Buddy explains!

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 PALLBEARER mean?
PALLBEARER noun- One who carries a corner of the pall over a coffin or casket.
- One called upon to carry or bear the casket at a funeral.