# urofuscin

> English word · Noun

## Definitions
1. A red-brown pigment sometimes found in urine samples, especially in cases of porphyrinuria.

## Etymology
From ur(ine) + -o- + fusc(us) + -in.

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