# gaseous

> English word · Adjective · IPA /ˈɡæsiəs/ · frequency rank #31,571

## Definitions
1. Relating to, or existing as gas (matter in an intermediate state between liquid and plasma).
2. Of a liquid containing bubbles: gassy.
3. Lacking substance or solidity; tenuous.

## Etymology
From gas + -eous.

## Easily confused with
- **gases** (https://plainspell.com/en/vs/gaseous-vs-gases)

## Common misspellings (9)
`agseous`, `gaesous`, `gaseosu`, `gaseouss`, `gaseuos`, `gasoeus`, `gasseous`, `ggaseous`, `gsaeous`

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