# icequake

> English word · Noun

## Definitions
1. The concussion that occurs when large masses of ice break up due to contraction.
2. Synonym of cryoseism.

## Etymology
From ice + quake.

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