# airbag vs airway

> English confusable word pair

## The two words

### airbag
*noun · frequency rank #33,503*
A protective system in automobiles in which when a crash occurs, a bag containing nitrogen, formed by the explosive decomposition of sodium azide, quickly inflates in front of the driver or passenger, preventing injury to the head. Side air bags, including the back seat passengers, also prevent injury.

### airway
*noun · IPA /ˈɛə.weɪ/ · frequency rank #22,568*
The trachea.

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