# atonic

> English word · Adjective · IPA /eɪˈtɒnɪk/

## Definitions
1. unstressed
2. not having tone (pitch)
3. Lacking muscle tone.
4. Characterized by atony, or want of vital energy.

## Etymology
From a- + tonic.

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