v.tr. 1 change the properties of (a protein etc.) by heat, acidity, etc. 2 make (alcohol) unfit for drinking esp. by the addition of another substance. denaturant n. denaturation n.
[ F dénaturer (as DE-, NATURE) ]
DENATURE
Meaning of DENATURE in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012