# microconglomerate

> English word · Noun

## Definitions
1. A sedimentary rock composed of relatively coarse sand grains in a very fine silt or clay matrix

## Etymology
From micro- + conglomerate.

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