deoxidate
/ˌdiːɒksɪˈdeɪt/Definitions
1. verb
to remove or reduce the oxide content from a substance, especially a metal
“The process of deoxidating the metal is crucial to prevent corrosion.”
2. verb
to remove the oxygen from a substance, especially in a chemical reaction
“The deoxidation process involved heating the metal in a vacuum.”
3. noun
the process or act of removing oxygen from a substance
“The deoxidation of the metal took several hours to complete.”