Transfer between banks for numerous people going overseas (5)
I believe the answer is:
ferry
'transfer between' is the definition.
The definition and answer can be both acts as well as being singular nouns.
Maybe there's a link between them I don't understand?
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for ferry that I've seen before include "Boat for transferring people across short stretches of water" , "Passenger ship travelling regularly over a short distance" , "Carry by boat" , "Cross-channel service" , "Regular passenger boat" .)