# phragmocone

> English word · Noun

## Definitions
1. The chambered portion of the shell of certain cephalopods, divided by septa into camerae.

## Etymology
From phragmo- + cone.

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