# haemocoel

> English word · Noun · IPA /ˈhiːməˌsiːl/

## Definitions
1. The cavity, between the organs of arthropods and molluscs, through which the blood etc. circulates.

## Etymology
From haemo- + -coel.

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