# tricarbonyl

> English word · Noun

## Definitions
1. Any metal compound in which the metal is attached to three carbonyl groups

## Etymology
From tri- + carbonyl.

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