Charge speechifying Liz's fella, commonly? (4)
I believe the answer is:
fill
'charge' is the definition.
(I've seen this in other clues)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for fill that I've seen before include "Satisfy (a need)" , "Become satiated" , "Completely occupy" , "` `Work expands to .... the time available' '" , "Top up" .)