Outspoken pub reducing headcount by 90%? (5)
I believe the answer is:
vocal
'outspoken' is the definition.
(I know that outspoken can be written as vocal)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for vocal that I've seen before include "Audible in protest" , "speaking loudly" , "For, giving, voice" , "With lots to say" , "Freely expressing opinions" .)