# membrana

> English word · Noun

## Definitions
1. A membrane.
2. A thin, animal-derived, flexible planar material, such as parchment.

## Etymology
From Latin membrāna (“membrane, parchment”). Doublet of membrane.

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