Crossword Genius

Jersey Summit (3)

Ross

I believe the answer is:

top

I believe this is a double definition.

'jersey' is the first definition.
(jersey is a type of top)

'summit' is the second definition.
(I know that summit can be written as top)

(Other definitions for top that I've seen before include "Pinnacle" , "premier" , "Peak; child's toy" , "Highest part" , "Upper side" .)

I've seen this clue in the Sydney Morning Herald.
Want a hint initially instead of a full solution? Install my app