22d: One shot in leg undeterred (3)
g?n
The answer is obviously GUN - hidden in clue
But why, please?
Am I being incredibly dense here?
Why doe "one shot" mean "gun"?
I think it's fine - I read it as One/ a thing (that is) shot, so 'gun' fits. At first glance you could read it as one (as in the number) shot - but that wouldn't get you to the answer!
I'm glad my explanation worked for you, Elle - sometimes these little clues are harder to define/parse/whatever. The 'one' as in a thing would have been more obvious if the clue had been 'One fired...' but that would have been too easy!