denatured

Etymology
From.

Adjective

 * 1) Having been deprived of its nature, having had its nature changed.
 * 2) Of alcohol: made undrinkable by adding a toxin or unpalatable substance, but still useful as a fuel or solvent. Traditionally achieved by the addition of methanol (wood alcohol) to ethanol (grain alcohol).

Derived terms

 * denatured alcohol

Translations

 * Finnish: