Frown, even more depressed (5)
I believe the answer is:
lower
This might be a double definition.
'frown even' is the first definition.
'lower' can be an answer for 'frown' (I know this). I'm not sure about 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" .)