Search:protoxide -> PROTOXIDE
protoxide
p r o t o x i d e hex:#112;#114;#111;#116;#111;#120;#105;#100;#101;
The Salt of the World?
- Protoxide - n. - That one of a series of oxides having the lowest proportion of oxygen. See Proto-, 2 (b).
- Protosalt - n. - A salt derived from a protoxide base.