# balloon vs billion

> English confusable word pair

## The two words

### balloon
*noun · IPA /bəˈluːn/ · frequency rank #8,241*
An inflatable buoyant object, often (but not necessarily) round and flexible.

### billion
*num · IPA /ˈbɪljən/ · frequency rank #1,811*
Either of two large amounts:

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