Here, there's a Green (6)
I believe the answer is:
hither
'here' is the definition.
(synonyms)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for hither that I've seen before include "Hit her, being towards this place" , "Here (arch)" , "In this direction" , "so far" , "Towards this place - not yonder" .)