# BRCA1

> English word · Noun · IPA /ˌbrækəˈwʌn/ · frequency rank #58,560

## Definitions
1. A human tumor suppressor gene associated with breast cancer.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/brca1