# ferrocyanogen

> English word · Noun

## Definitions
1. The tetravalent radical Fe(CN)₆.

## Etymology
From ferro- + cyanogen.

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