Depressed (3)

'depressed' is the definition.
(synonyms)
This is all the clue.
(Other definitions for low that I've seen before include "Humble; dejected" , "Not high - that's mean" , "something from Guernsey?" , "Inferior, cow's call" , "Dejected; moo" .)
'depressed' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sad that I've seen before include "Melancholy or pitiful" , "Melancholy, triste" , "low" , "A form of depression in winter, initially" , "'Unhappy, sorry (3)'" .)
'depressed' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for blue that I've seen before include "Varsity sportsman" , "Such humour < makes conservative" , "Dispirited in cerulean way" , "Red-headed Australian" , "Colour of depression" .)
'depressed' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for down that I've seen before include "Out of sorts" , "Unhappy; soft feathers" , "Soft fine feathers" , "See 3" , "Where this clue is going" .)
'depressed' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for downhearted that I've seen before include "Dejected" , "Depressed" , "Sad" .)
'depressed' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for in the dumps that I've seen before include "Depressed" , "like those working with loads of rubbish?" .)