# goniochromism

> English word · Noun

## Definitions
1. Synonym of iridescence.

## Etymology
From gonio- + chromism, referring to the fact that the colour changes depending on the angle of view.

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