# B.o vs BNF

> French confusable word pair

## The two words

### B.o
*noun · IPA \ˈba.rjo\ · frequency rank #44,879*
abréviation de barrio

### BNF
*noun · IPA \be.ɛn.ɛf\ · frequency rank #23,782*
Backus-Naur Form

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/fr/vs/b-o-vs-bnf