Goal; ambition (6)
I believe this is a double definition.
'goal' is the first definition.
(I know that target is a type of goal)
'ambition' is the second definition.
(I've seen this in another clue)
(Other definitions for target that I've seen before include "Mark to aim at" , "Aim, objective" , "Object to be aimed at" , "bull's eye" , "Fixed goal" .)
I believe this is a double definition.
'goal' is the first definition.
(aim is a kind of goal)
'ambition' is the second definition.
(aim can mean an ambition or goal)
(Other definitions for aim that I've seen before include "Aspire" , "intent" , "Train" , "Point (a camera)" , "Set sights on, target or goal" .)