An instrument played in 'Twelfth Night' (5)
I believe the answer is:
viola
This clue could be a double definition.
'an instrument' is the first definition.
(I know that viola is a type of instrument)
'played in twelfth night' is the second definition.
Although both the answer and definition are singular nouns, I cannot understand how they can define each other.
Can you help me to learn more?
(Other definitions for viola that I've seen before include "big fiddle!" , "that provides music" , "Twelfth Night heroine" , "Cesario when in drag" , "Sebastian's sister" .)