# metamagnetism

> English word · Noun

## Definitions
1. Any of several effects in which a small change in an applied magnetic field causes a sharp change in magnetization

## Etymology
From meta- + magnetism.

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