# Kaiyuan

> English word · Proper noun

## Definitions
1. A county-level city of Honghe prefecture, Yunnan, China.

## Etymology
From Mandarin 開遠 /开远 (Kāiyuǎn).

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