# mesopore

> English word · Noun

## Definitions
1. Any pore of moderate size, but especially those between about 2 and 50 nanometers in width
2. A pore with size between 2 and 50 nanometers.

## Etymology
From meso- + pore.

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