# megacapillary

> English word · Noun

## Definitions
1. A very wide capillary (typically greater than 15 μm)

## Etymology
From mega- + capillary.

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