# mastocytosis

> English word · Noun

## Definitions
1. A disorder caused by an overabundance of mastocytes in the body.

## Etymology
From mastocyte + -osis.

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