# metadyne

> English word · Noun

## Definitions
1. A direct current electrical machine with two pairs of brushes, able to be used as an amplifier or rotary transformer.

## Etymology
From meta- + -dyne.

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