# megaduodenum

> English word · Noun

## Definitions
1. Abnormally large size of the duodenum.

## Etymology
From mega- + duodenum.

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