Abandoned (4)
'abandoned' is the definition.
(disused can mean abandoned or no longer in use)
This is all the clue.
(Other definitions for disused that I've seen before include "No longer of service" , "one's no longer employable?" , "Idle" , "Cast out" , "No longer observed or practised" .)
(Other definitions for forsook that I've seen before include "Left (one) in lurch (arch.)" , "Abandoned" .)
'abandoned' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for obsolete that I've seen before include "'No longer used, out of date (8)'" , "Outmoded, passe" , "No longer produced or used" , "Old hat" , "Outdated" .)
'abandoned' is the definition.
(I know that abandoned can be written as derelict)
This is the entire clue.
(Other definitions for derelict that I've seen before include "Of building, run-down and abandoned" , "Deserted and neglected" , "Social outcast" , "Tramp" , "Dilapidated and neglected" .)
'abandoned' is the definition.
(I know that abandoned can be written as deserted)
This is the entire clue.
(Other definitions for deserted that I've seen before include "defected,renounced" , "fled" , "Illegally left army" , "Left the armed forces without permission" , "Abandoned or defected" .)
'abandoned' is the definition.
('forsake' can be a synonym of 'abandon')
This is the entire clue.
(Other definitions for forsaken that I've seen before include "Left abandoned and deserted" , "Helpless" , "Abandoned; renounced" .)
'abandoned' is the definition.
(stranding is a kind of abandoning)
This is all the clue.
(Other definitions for stranded that I've seen before include "Like rope" , "Left alone on beach?" , "Left in helpless condition" , "Left high and dry, deserted" , "Beached" .)
'abandoned' is the definition.
(leave can mean to abandon)
This is all the clue.
(Other definitions for left that I've seen before include "Sailed from" , "Withdrew - Labour" , "not consumed" , "set out" , "It's not right" .)