# periaqueductal

> English word · Adjective

## Definitions
1. Surrounding an aqueduct-like feature; usually in reference to periaqueductal grey, or some other part of anatomy.

## Etymology
From peri- + aqueductal.

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