One has a bad experience with daughter leaving (5)
I believe the answer is:
owner
'one has' is the definition.
(I've seen this before)
'a bad experience with daughter leaving' is the wordplay.
I cannot really see how this works, but
'with' could be 'w' (abbreviation) and 'w' is found in the answer.
'a' could be 'one' and 'one' is present in the remaining letters.
A single letter 'r' remains which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for owner that I've seen before include "Keeper" , "Person having property" , "landlord" , "possessive type" , "Holder, possessor" .)