Glossary · term

Oxidation

Chemistry

Aliases
oxidise, oxidize, oxidised, redox
Domain
Chemistry

Definition

Loss of electrons — historically, combining with oxygen. Rust, fire and a battery discharging are all oxidation on one side and reduction on the other.

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From the Glossary database in Notion, last edited 2026-08-17. This page is the row, rendered by the build; nothing on it is written by hand.