# BCE vs bo

> English confusable word pair

## The two words

### BCE
*adverb · frequency rank #25,294*
Initialism of Before the Common Era, Before the Current Era, or Before the Christian Era.

### bo
*intj · IPA /bəʊ/ · frequency rank #7,100*
An exclamation used to startle or frighten.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/bce-vs-bo