# fibulin

> English word · Noun

## Definitions
1. Any of a family of calcium-binding glycoproteins found in the extracellular matrix and in plasma.

## Etymology
From Latin fibula (“clasp, buckle”) + -in.

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