Crossword Genius

From which ricocheted the outer shot? (4)

Ross

I believe the answer is:

oche

I'm a little stuck... Click here to teach me more about this clue!

'the outer shot?' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.

'from which ricocheted' is the wordplay.
'from' indicates a hidden word.
'OCHE' is hidden in the letters of 'which ricocheted'.

Can you help me to learn more?

(Other definitions for oche that I've seen before include "Darts playing line" , "Dart-playing line" , "Line where dart thrower stands" , "The mark at darts" , "Dart-throwing line" .)

I've seen this clue in The Telegraph.
Want a hint initially instead of a full solution? Install my app