"denatured" in the verb sense
add nonfissionable material to (fissionable material) so as to make unsuitable for use in an atomic bomb
modify (as a native protein) especially by heat, acid, alkali, or ultraviolet radiation so that all of the original properties are removed or diminished
make (alcohol) unfit for drinking without impairing usefulness for other purposes
"denatured" in the adjective sense
1. denatured, denaturized, denaturised
changed in nature or natural quality
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