# triiodide

> English word · Noun

## Definitions
1. Any compound containing a I₃⁻ moiety consisting of three iodine atoms in a more or less linear configuration.
2. Any iodide of a trivalent element that contains three I⁻ ions.

## Etymology
From tri- + iodide.

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