Denature is a process that changes the chemical or physical properties of a substance. It can be done through various methods, such as changing the temperature, pH, or adding chemicals. The term DENATURE has been used to describe the crossword solutions CHANGE (6 letters), ADULTERATE (10 letters), DEBASE (6 letters), TRANSFORM (9 letters), and ADULTERATED (11 letters). CHANGE implies altering something in some way, while ADULTERATE means to make impure by adding inferior ingredients. DEBASE suggests to reduce in quality or value, and TRANSFORM implies to CHANGE in form, appearance, or structure. Lastly, ADULTERATED means to make impure by adding foreign or inferior substances.