# dilatator

> English word · Noun

## Definitions
1. A muscle that dilates any part; a dilator.

## Etymology
From Latin dilatator (“propagator”), from dilato (“I spread out”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/dilatator