# peroxodisulphate

> English word · Noun

## Definitions
1. Alternative form of peroxidisulfate.

## Etymology
From per- + oxo- + disulphate.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/peroxodisulphate