# rutheniridosmine

> English word · Noun

## Definitions
1. A hexagonal-dihexagonal dipyramidal white mineral containing iridium, osmium, and ruthenium.

## Etymology
From rutheno- + iridosmine.

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