Sag (5)
'sag' is the definition.
(synonyms)
This is all the clue.
(Other definitions for droop that I've seen before include "Go limp" , "be despondent" , "sink" , "Sag wearily" , "male problem?" .)
'sag' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for sink that I've seen before include "Fall to the bottom" , "Drop in the ocean?" , "(Cause to) become submerged" , "Drop beneath the surface" , "Kitchen equipment - founder" .)