Depressed daughter to have drink at speed (4)
I believe the answer is:
down
'drink at speed' is the definition.
(I've seen this before)
'depressed daughter to have' is the wordplay.
'depressed daughter' becomes 'd' (I am not sure about the 'depressed' bit.**).
'to have' becomes 'own' ('own' can be a synonym of 'have').
'd'+'own'='DOWN'
Can you help me to learn more?
(Other definitions for down that I've seen before include "See 1" , "See 10" , "Depressed; swallow" , "Soft feathers; direction" , "Fuzz" .)