# boa vs BTW

> English confusable word pair

## The two words

### boa
*noun · IPA /ˈbəʊ.ə/ · frequency rank #22,904*
Any of a group of large American snakes, of the genus Boa, subfamily Boinae, or family Boidae, including the boa constrictor and the emperor boa of Mexico.

### BTW
*prep_phrase · frequency rank #6,443*
Initialism of by the way.

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