Définitions
1.VerbAlternative form of denature.
Take away a natural characteristic
Adulterate (alcohol) to make unsuitable for human consumption
Alter the chemical structure
Combine fissionable material with nonfissionable material.
2.VerbTake away a natural characteristic
3.VerbAdulterate (alcohol) to make unsuitable for human consumption
4.VerbAlter the chemical structure
5.VerbCombine fissionable material with nonfissionable material.