# picroerythrin

> English word · Noun

## Definitions
1. An organic compound found in lichens, related to erythrin.

## Etymology
picro- + erythrin

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