Learn how to say Denature correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word denature:
[with object] (often as adjective denatured)
take away or alter the natural qualities of:
many forms of packaged and denatured culture
make (alcohol) unfit for drinking by the addition of toxic or foul-tasting substances.
Biochemistry destroy the characteristic properties of (a protein or other biological macromolecule) by heat, acidity, or other effect which disrupts its molecular conformation.
late 17th century: from French dénaturer, from dé- (expressing reversal) + nature ‘nature’