Answer: denature

AnswerCrossword Clue
DENATURE

Render alcohol undrinkable

DENATURE

Make alcohol undrinkable

DENATURE

Render unpotable

DENATURE
Modify without impairing usefulness.
DENATURE
Make unfit for drinking.
DENATUREAdulterate.
DENATUREDeprive of natural quality.
DENATUREDeprive of innate qualities.
DENATUREUndereat, thus make unfit
DENATUREDeprive of inherent properties
DENATURERender alcohol unfit for drinking
DENATUREChange the essence of
DENATUREChange the inherent character of
DENATUREChange fundamentally
DENATUREMake undrinkable