# hypotonia

> English word · Noun · IPA /ˌhaɪpəʊˈtəʊnɪə/

## Definitions
1. A state of reduced pressure of the intraocular fluid.
2. An abnormal loss of muscle tone.

## Etymology
From New Latin hypotonia, from hypo- + Ancient Greek τόνος (tónos) + -ia. By surface analysis, hypo- + -tonia.

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