# mesocrystalline

> English word · Adjective

## Definitions
1. Having crystals intermediate in size between microcrystalline and macrocrystalline ones
2. Having a material structure composed of numerous small crystals of similar size and shape, which are arranged in a regular periodic pattern

## Etymology
From meso- + crystalline.

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