redox
/ˈriːdɒks/noun
mass noun［usu. as modifier］
- Chemistry a process in which one substance or molecule is reduced and another oxidized; oxidation and reduction considered together as complimentary processes【化】氧化还原（作用）：
redox reactions involve electron transfer.
氧化还原反应涉及电子转移。
词源
1920s: blend.