# iridic

> English word · Adjective

## Definitions
1. Containing tetravalent iridium.

## Etymology
From irid(ium) + -ic; hence ultimately cognate with Etymology 2, as New Latin iridium is from Classical Latin iris, from Greek ἶρις (îris)).

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