# treaty port

> English word · Noun

## Definitions
1. a port city that was opened to foreign trade, usually consequent to the ratification of an unequal treaty

## Etymology
From treaty + port.

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