Reach, as a goal (6)
I believe the answer is:
attain
'reach as a goal' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for attain that I've seen before include "Reach objective or ambition" , "Bring off" , "Arrive at, accomplish" , "Reach or accomplish" , "Arrive at or achieve" .)