# discolouration

> English word · Noun · frequency rank #88,280

## Definitions
1. Alternative spelling of discoloration.

## Etymology
From discolour + -ation.

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