Do they do us wrong in the doubles? (4)
I believe the answer is:
duos
'the doubles?' is the definition.
Although both the answer and definition are plural nouns, I cannot see how one could define the other.
'do they do us wrong' is the wordplay.
'do us' anagrams to 'DUOS'.
But, I'm unsure how this is indicated.
'in' acts as a link.
Can you help me to learn more?
(Other definitions for duos that I've seen before include "Pairs" , "people like Simon and Garfunkel" , "braces" .)