# pneumogalactan

> English word · Noun

## Definitions
1. A polysaccharide composed of pneumose and galactose residues

## Etymology
From pneumo- + galactan.

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