# jugum petrosum

> English word · Noun

## Definitions
1. An arched elevation on the anterior surface of the petrous portion of the temporal bone over the superior semicircular canal.

## Etymology
Latin

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