Frown, even more depressed (5)
I believe the answer is:
lower
This clue might be a double definition.
'frown even' is the first definition.
'lower' can be an answer for 'frown' (synonyms). I am unsure of the 'even' bit.
'more depressed' is the second definition.
('low' can be a synonym of 'depressed')
Can you help me to learn more?
(Other definitions for lower that I've seen before include "Take down" , "subordinate" , "Reduce" , "of lesser status" , "Let down; frown" .)