# uroporphyrin

> English word · Noun

## Definitions
1. Any of a group of porphyrins excreted in the urine in some cases of porphyria.

## Etymology
From uro- + porphyrin.

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