Home visitor whose charges are small? (10)
I believe the answer is:
babysitter
'home visitor' is the definition.
The definition and answer can be both people as well as being singular nouns.
Maybe there's an association between them I don't understand?
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for babysitter that I've seen before include "Childminder" , "One left in charge" .)