Low feeling daughter ignored (3)
I believe the answer is:
moo
'low' is the definition.
(both can mean to make the noise of a cow)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for moo that I've seen before include "Bovine low" , "Farmyard sound" , "Low (of cattle)" , "Cartoon sound of a cow" , "Cow's sound" .)