Do you specifically mean "oxidize"? If so, that's already the term. If not, did you mean the "high-security value" part? Edit: https://wiki.mozilla.org/Oxidati

Do you specifically mean "oxidize"? If so, that's already the term. If not, did you mean the "high-security value" part? Edit: https://wiki.mozilla.org/Oxidation https://wiki.mozilla.org/Oxidation is an example of the history of the term, though amusingly it doesn't show up on https://en.wikipedia.org/wiki/Rust_(programming_language) https://en.wikipedia.org/wiki/Rust_(programming_language)