Place where children may go between two and five (6)
I believe the answer is:
creche
'place' is the definition.
Although both the answer and definition are singular nouns, I can't see how one could define the other.
'children may go between two and five' is the wordplay.
I cannot quite understand how this works, but
'children' could be 'ch' (genealogical abbreviation) and 'ch' is found within the answer.
The remaining letters 'cree' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...
'where' is the link.
Can you help me to learn more?
(Other definitions for creche that I've seen before include "Daytime nursery" , "A day nursery used by working parents" , "Nursery provided for working parents" , "Place to leave children" , "A day nursery for child-minding" .)