# SFB

> German word · Abbreviation · IPA […] · frequency rank #67,700

## Definitions
1. Sender Freies Berlin
2. Sonderforschungsbereich

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