# port-o-john

> English word · Noun

## Definitions
1. A portable toilet.

## Etymology
From Port-a-John (“an American business”), from portable, -a-, & john (“a toilet; an outhouse”).

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