The most common and most likely answer to this crossword clue is the 10 letter word STENTORIAN
I've seen this crossword clue in The Times
S
T
E
N
T
O
R
I
A
N
More clues leading to the result STENTORIAN
- Loud senator going around with tin
- Burst into tears, nasty head being very loud
- Such a voice is resonant? It's rolling
- Love intranet to be resigned, with business finally booming
- Strangely resonant — it is loud
- Loud singer out of tune at the beginning picked up by 13
- . Attire son sports at opening night is uncommonly loud
- Strident Welshwoman stifles singer keeping time
- Loud Welshwoman entertains singer keeping time
- Outside shelter there’s rain so terribly loud and powerful
Buddy explains!
The straight part
We know that "very loud" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case very loud = stentorian.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 STENTORIAN mean?
STENTORIAN adjective- (of a voice) Loud, powerful, booming, suitable for giving speeches to large crowds.
- (by extension) Stern, authoritarian; demanding of respect.