# rhombencephalosynapsis

> English word · Noun

## Definitions
1. A hindbrain malformation characterised by vermian agenesis and fusion of the cerebellar hemispheres.

## Etymology
From rhombencephalon + -o- + synapsis.

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