Gin and __ cocktail (5)
I believe the answer is:
tonic
(Other definitions for tonic that I've seen before include "A pick-me-up drink, nice with gin" , "Small drink of spirits" , "__water; gin mixer" , "Keynote of a scale" , "An enlivener" .)
I believe the answer is:
tonic
(Other definitions for tonic that I've seen before include "A pick-me-up drink, nice with gin" , "Small drink of spirits" , "__water; gin mixer" , "Keynote of a scale" , "An enlivener" .)