# calcin

> English word · Noun

## Definitions
1. Any of a group of polypeptides that have an affinity for calcium

## Etymology
From calc(ium) + -in.

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