The odd drink (3)
I believe the answer is:
rum
I believe this is a double definition.
'the odd' is the first definition.
(rum can mean strange or dubious)
'drink' is the second definition.
(rum is a kind of drink)
(Other definitions for rum that I've seen before include "Unusual" , "Sugar-cane product" , "Odd sort of spirit used in grog" , "Peculiar like sailor's drink (3)" , "Eerie" .)