Nomadic drunk going round India or some island (8)
I believe the answer is:
dominica
'some island' is the definition.
(island nation)
'nomadic drunk going round india' is the wordplay.
'drunk' indicates anagramming the letters.
'going round' is an insertion indicator (some letters go around others).
'india' becomes 'i' (phonetic alphabet: alpha, bravo, charlie etc.).
'nomadic' is an anagram of 'dominca'.
'dominca' going around 'i' is 'DOMINICA'.
'or' is the link.
(Other definitions for dominica that I've seen before include "country" , "Miss Sunday" , "Largest of the Windward Islands" , "Caribbean island nation" , "former British colony" .)