Varsity man’s word for murder? (4)
I believe the answer is:
blue
'varsity' is the definition.
The definition and answer can be both groups as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for blue that I've seen before include "over-extravagant" , "Oxbridge player" , "gloomy" , "Unusual moon" , "See 7 Across" .)