# sipunculan

> English word · Noun

## Definitions
1. Any of many unsegmented marine worm-like animals, of the phylum Sipuncula, the peanut worms

## Etymology
From translingual Sipuncula + -an.

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