# rhomboideum

> English word · Noun

## Definitions
1. The ligament that joins the sternal end of the clavicle with the cartilage of the first rib.

## Etymology
From Latin rhomboideum.

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