# be vs bi

> English confusable word pair

## The two words

### be
*verb · IPA /biː/ · frequency rank #17*
As an auxiliary verb:

### bi
*adjective · IPA /baɪ/ · frequency rank #6,656*
Clipping of bisexual.

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