# physostomous

> English word · Adjective

## Definitions
1. Having a duct to the air bladder.
2. Relating to the former grouping of fish Physostomi.

## Etymology
See English physostome.

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